CN204573665U - Mine flameproof and intrinsic safety type LED roadway lamp - Google Patents
Mine flameproof and intrinsic safety type LED roadway lamp Download PDFInfo
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- CN204573665U CN204573665U CN201520230106.0U CN201520230106U CN204573665U CN 204573665 U CN204573665 U CN 204573665U CN 201520230106 U CN201520230106 U CN 201520230106U CN 204573665 U CN204573665 U CN 204573665U
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Abstract
The utility model discloses a kind of mine flameproof and intrinsic safety type LED roadway lamp, solve current common underground lighting lamp and not there is novel structure, consume energy low, range of exposures is wide, brightness is high, precision is high, power adjustable, life-span is long, dazzle value is low, there are the problems such as certain potential safety hazard, be characterized in providing one by electrical appliance shell, electrical equipment lid, the explosion separation structure of radiator composition, the light structures of LED high accuracy is adjustable intrinsic safety electric source and LED light source composition, the light emitting structures of LED light source and woven design transparent glass composition, the Wiring structure of loudspeaker nozzle and rectangle cable-through hole composition, there is novel structure, consume energy low, range of exposures is wide, brightness is high, high accuracy, power adjustable, life-span is long, anti-dazzle, safe and reliable advantage, be applicable to mine lighting place use.
Description
Technical field
The utility model belongs to mine flameproof and intrinsic safety type technical field of LED illumination, is specifically related to a kind of mine flameproof and intrinsic safety type LED roadway lamp, is applicable to the application of underworkings illumination.
Background technology
Known to inventor, the lighting that current down-hole uses, structure is single old, big energy-consuming, and range of exposures is little, and brightness is low, and precision is low, and the life-span is short, and there is higher dazzle value, there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model be exactly in order to overcome above deficiency, a kind of novel structure is provided, consume energy low, range of exposures is wide, brightness is high, high-precision power is adjustable, and the life-span is long, anti-dazzle, safe and reliable mine flameproof and intrinsic safety LED roadway lamp.
The technical solution of the utility model realizes like this, described mine flameproof and intrinsic safety type LED roadway lamp, it is characterized in that arranging a cuboid aluminium matter explosion-proof electrical appliance shell 1, electrical appliance shell 1 inwall arranges six groups of rectangular slot, cuboid intrinsic safety type LED drive power 2 is provided with in rectangular slot, electrical appliance shell 1 is provided with flame proof upper surface, cuboid electrical equipment lid 4 is set above electrical appliance shell 1, electrical appliance shell 1 inside center is provided with a cuboid seat, in the middle of cuboid seat, a circular port is set, a terminal plate 3 is set in circular port, electrical appliance shell 1 lower surface is provided with rectangle cable-through hole, electrical appliance shell 1 front and back arranges a threaded cable-through hole of cylinder respectively, loudspeaker nozzle 5 is provided with outside cable-through hole, rectangular seal 6 and cuboid radiator 7 is provided with below electrical appliance shell 1, by screw by electrical appliance shell 1, sealing ring 6 and radiator 7 tighten together, radiator 7 lower surface is provided with rectangle LED light source plate 8, LED light source plate 8 and radiator 7 are fixed by screw, rectangle plane transparent glass 9 is set below LED light source plate 8, transparent glass 9 arranged outside rectangle frame fixed mount 10, fixed mount 10, transparent glass 9 and radiator 7 are fixed by screw, cuboid intrinsic safety type LED drive power 2 arranges a square drive pcb board 11, driving PCB plate 11 arranges a high accuracy cuboid adjustable potentiometer 12, potentiometer 12 arranges the circular adjustable column of cylinder one word, by the power regulating circular adjustable column to change light fixture, reach the effect of power adjustable, a square fixed head is set in the middle part of terminal plate 3,12 cylinder copper core binding posts 16 of connection are set above and below fixed head, radiator 7 is arranged equidistant rectangular radiator 13, be provided with the rectangular channel of fixed seal ring 6 in the center of fin 13, LED light source plate 8 is provided with a rectangular aluminum substrate 14 and plurality of LEDs lamp pearl 15, LED lamp bead 15 adopts uniform rectangular array, the use of LED lamp bead improves the light efficiency of light fixture, save electric energy, add the life-span of light fixture, and rectangular array increases range of exposures and improves the uniformity of irradiation, be provided with the transparent glass 9 of a rectangle woven design material simultaneously, greatly reduce the dazzle value of light fixture, reduce when down-hole uses and the dazzling potential safety hazard feeling to bring occurs.
Mine flameproof and intrinsic safety type LED roadway lamp of the present utility model, using LED lamp bead as illuminating source, using the adjustable driving power of LED intrinsic safety type high accuracy as the electric supply installation of LED light source, using electrical appliance shell, electrical equipment lid, radiator as the carrier of light fixture and protector, using anti-dazzle woven design glass as the exiting surface of light fixture, there is novel and reasonable structure, energy-conserving and environment-protective, efficiently, high accuracy, the life-span is long, low dazzle, the advantages such as range of exposures is wide, uniform light, safe and reliable.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional view of mine flameproof and intrinsic safety type LED roadway lamp.
Accompanying drawing 2 is the top view of mine flameproof and intrinsic safety type LED roadway lamp.
Accompanying drawing 3 is the LED light source plate figure of mine flameproof and intrinsic safety type LED roadway lamp.
In figure: 1. electrical appliance shell 2.LED driving power 3. terminal plate 4. electrical equipment lid 5. loudspeaker nozzle 6. sealing ring 7. radiator 8.LED light source board 9. transparent glass 10. fixed mount 11. driving PCB plate 12. potentiometer 13. fin 14. aluminium base 15.LED lamp pearl 16. binding post.
Detailed description of the invention
Below in conjunction with attached Example, the utility model is described in further details.
The technical solution of the utility model realizes like this, see accompanying drawing 1, accompanying drawing 2, described mine flameproof and intrinsic safety type LED roadway lamp, be provided with a cuboid aluminium matter explosion-proof electrical appliance shell 1, electrical appliance shell 1 inwall arranges six groups of rectangular slot, cuboid intrinsic safety type LED drive power 2 is provided with in rectangular slot, electrical appliance shell 1 is provided with flame proof upper surface, cuboid electrical equipment lid 4 is set above electrical appliance shell 1, electrical appliance shell 1 inside center is provided with a cuboid seat, in the middle of cuboid seat, a circular port is set, a terminal plate 3 is set in circular port, electrical appliance shell 1 lower surface is provided with rectangle cable-through hole, electrical appliance shell 1 front and back arranges a threaded cable-through hole of cylinder respectively, loudspeaker nozzle 5 is provided with outside cable-through hole, rectangular seal 6 and cuboid radiator 7 is provided with below electrical appliance shell 1, by screw by electrical appliance shell 1, sealing ring 6 and radiator 7 tighten together, radiator 7 lower surface is provided with rectangle LED light source plate 8, LED light source plate 8 and radiator 7 are fixed by screw, rectangle plane transparent glass 9 is set below LED light source plate 8, transparent glass 9 arranged outside rectangle frame fixed mount 10, fixed mount 10, transparent glass 9 and radiator 7 are fixed by screw.
See accompanying drawing 1, described mine flameproof and intrinsic safety type LED roadway lamp, cuboid intrinsic safety type LED drive power 2 is provided with a square drive pcb board 11, driving PCB plate 11 is provided with a high accuracy cuboid adjustable potentiometer 12, potentiometer 12 is provided with the circular adjustable column of cylinder one word, by the power regulating circular adjustable column to change light fixture, reach the effect of power adjustable.
See accompanying drawing 1, accompanying drawing 2, described mine flameproof and intrinsic safety type LED roadway lamp, arranges a square fixed head in the middle part of terminal plate 3, arranges 12 cylinder copper core binding posts 16 of connection above and below fixed head; Radiator 7 is arranged equidistant rectangular radiator 13, be provided with the rectangular channel of fixed seal ring 6 in the center of fin 13.
See accompanying drawing 1, accompanying drawing 3, described mine flameproof and intrinsic safety type LED roadway lamp, LED light source plate 8 is provided with a rectangular aluminum substrate 14 and plurality of LEDs lamp pearl 15, LED lamp bead 15 adopts uniform rectangular array, the use of LED lamp bead improves the light efficiency of light fixture, saved electric energy, added the life-span of light fixture, and rectangular array increases range of exposures and improves the uniformity of irradiation.
See the mine flameproof and intrinsic safety type LED roadway lamp described in accompanying drawing 1, be provided with the transparent glass 9 of a rectangle woven design material, greatly reduce the dazzle value of light fixture, reduce when down-hole uses and the dazzling potential safety hazard feeling to bring occurs.
Claims (6)
1. mine flameproof and intrinsic safety type LED roadway lamp, it is characterized in that arranging cuboid aluminium matter explosion-proof electrical appliance shell (1), electrical appliance shell (1) inwall arranges six groups of rectangular slot, cuboid intrinsic safety type LED drive power (2) is provided with in rectangular slot, electrical appliance shell (1) is provided with flame proof upper surface, electrical appliance shell (1) top arranges cuboid electrical equipment lid (4), electrical appliance shell (1) inside center is provided with a cuboid seat, in the middle of cuboid seat, a circular port is set, a terminal plate (3) is set in circular port, electrical appliance shell (1) lower surface is provided with rectangle cable-through hole, electrical appliance shell (1) front and back arranges a threaded cable-through hole of cylinder respectively, loudspeaker nozzle (5) is provided with outside cable-through hole, electrical appliance shell (1) below is provided with rectangular seal (6) and cuboid radiator (7), by screw by electrical appliance shell (1), sealing ring (6) and radiator (7) tighten together, radiator (7) lower surface is provided with rectangle LED light source plate (8), LED light source plate (8) and radiator (7) are fixed by screw, LED light source plate (8) below arranges rectangle plane transparent glass (9), transparent glass (9) arranged outside rectangle frame fixed mount (10), fixed mount (10), transparent glass (9) and radiator (7) are fixed by screw.
2. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, it is characterized in that cuboid intrinsic safety type LED drive power (2) arranges a square drive pcb board (11), driving PCB plate (11) arranges a high accuracy cuboid adjustable potentiometer (12), potentiometer (12) arranges the circular adjustable column of cylinder one word.
3. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, is characterized in that terminal plate (3) middle part arranges a square fixed head, arranges 12 cylinder copper cores binding post (16) of connection above and below fixed head.
4. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, is characterized in that radiator (7) arranges equidistant rectangular radiator (13), is provided with the rectangular channel of fixed seal ring (6) in the center of fin (13).
5. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, it is characterized in that LED light source plate (8) is provided with a rectangular aluminum substrate (14) and plurality of LEDs lamp pearl (15), LED lamp bead (15) adopts uniform rectangular array.
6. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, is characterized in that the transparent glass (9) arranging a rectangle woven design material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230106.0U CN204573665U (en) | 2015-04-17 | 2015-04-17 | Mine flameproof and intrinsic safety type LED roadway lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230106.0U CN204573665U (en) | 2015-04-17 | 2015-04-17 | Mine flameproof and intrinsic safety type LED roadway lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573665U true CN204573665U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230106.0U Active CN204573665U (en) | 2015-04-17 | 2015-04-17 | Mine flameproof and intrinsic safety type LED roadway lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573665U (en) |
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2015
- 2015-04-17 CN CN201520230106.0U patent/CN204573665U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |