CN204513143U - 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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- CN204513143U CN204513143U CN201520231716.2U CN201520231716U CN204513143U CN 204513143 U CN204513143 U CN 204513143U CN 201520231716 U CN201520231716 U CN 201520231716U CN 204513143 U CN204513143 U CN 204513143U
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- light source
- radiator
- intrinsic safety
- electrical appliance
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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, radiator and light source board carrier are as heat abstractor, LED light source plate and light source board carrier are as light-emitting device, there is novel structure, consume energy low, range of exposures is wide, brightness is high, high accuracy, power adjustable, life-span is long, perfect heat-dissipating, 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 area of dissipation is little, and dazzle value is higher, 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, life-span is long, area of dissipation is little, anti-dazzle, safe and reliable mine flameproof and intrinsic safety type 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 light source board carrier 17, light source board carrier 17 and radiator 7 are fixed by screw, two pieces of rectangle LED light source plates 8 are provided with above light source board carrier 17, LED light source plate 8 and light source board carrier 17 are fixed by screw, the semicircle cambered surface PC diffuser 9 of LED light source plate 8 arranged outside, PC diffuser 9 arranged outside rectangle frame fixed mount 10, fixed mount 10, PC diffuser 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 a cylinder one word cap adjustable column, is regulated the power of light fixture by regulator potentiometer, 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, the rectangular channel of fixed seal ring 6 is provided with in the center of fin 13, the triangular prism frame-type light source board carrier 17 that cross section is the isosceles triangle of angle 120 ° is set below radiator 7, light source board carrier 17 inside is provided with equidistant order of a permutation ladder type rectangular radiator, two inclined-planes of light source board carrier 17 are provided with the uniform screwed hole of fixed light source plate, the joint on two inclined-planes is provided with inverted trapezoidal boss, light source board carrier 17 and radiator 7 are fixed by screw, light source board carrier 17 and radiator 7 are as the radiator portion of light source, also be provided with two LED light source plates 8 simultaneously, the exiting surface angle of two LED light source plates 8 is set to 240 °, 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, increase the light emitting region of whole lamp, thus increase range of exposures, be provided with the PC diffuser 9 that an exiting surface is arc surface woven design material, thus reduce dazzle value.
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, using light source board carrier and radiator as the heat abstractor of light source, there is novel and reasonable structure, energy-conserving and environment-protective, efficiently, high accuracy, the life-span is long, and radiating surface is large, low dazzle, the advantages such as range of exposures is wide, uniform light, safe and reliable.
Accompanying drawing explanation
Accompanying drawing 1 is the front sectional view of mine flameproof and intrinsic safety type LED roadway lamp.
Accompanying drawing 2 is that sectional view is looked on a left side for 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.
Accompanying drawing 4 is the light source board carrier part drawing of mine flameproof and intrinsic safety type LED roadway lamp.
Accompanying drawing 5 is the PC diffuser part drawing 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.PC diffuser 10. fixed mount 11. driving PCB plate 12. potentiometer 13. fin 14. aluminium base 15.LED lamp pearl 16. binding post 17. light source board carrier.
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 light source board carrier 17, light source board carrier 17 and radiator 7 are fixed by screw, two pieces of rectangle LED light source plates 8 are provided with above light source board carrier 17, LED light source plate 8 and light source board carrier 17 are fixed by screw, the semicircle cambered surface PC diffuser 9 of LED light source plate 8 arranged outside, PC diffuser 9 arranged outside rectangle frame fixed mount 10, fixed mount 10, PC diffuser 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 arranges a square drive pcb board 11, driving PCB plate 11 arranges a high accuracy cuboid adjustable potentiometer 12, potentiometer 12 arranges a cylinder one word cap adjustable column, by the power regulating circular adjustable column to change light fixture, reach power can high accuracy regulate effect.
See accompanying drawing 1, 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.
See accompanying drawing 1, accompanying drawing 2, described mine flameproof and intrinsic safety type LED roadway lamp, radiator 7 is arranged equidistant rectangular radiator 13, the rectangular channel of fixed seal ring 6 is provided with in the center of fin 13, the triangular prism frame-type light source board carrier 17 that cross section is the isosceles triangle of angle 120 ° is set below radiator 7, light source board carrier 17 inside is provided with equidistant order of a permutation ladder type rectangular radiator, two inclined-planes of light source board carrier 17 are provided with the uniform screwed hole of fixed light source plate, the joint on two inclined-planes is provided with inverted trapezoidal boss, light source board carrier 17 and radiator 7 are fixed by screw, light source board carrier 17 and radiator 7 are as the radiator portion of light source, thus increase the area of dissipation of light source, improve the life-span of LED lamp bead.
See accompanying drawing 2, accompanying drawing 3, described mine flameproof and intrinsic safety type LED roadway lamp, be provided with two LED light source plates 8, the exiting surface angle of two LED light source plates 8 is set to 240 °, 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 240 ° of light-emitting areas coordinate rectangular array, increase range of exposures and the uniformity that improve irradiation.
See accompanying drawing 1, described mine flameproof and intrinsic safety type LED roadway lamp, is provided with the PC diffuser 9 that an exiting surface is arc surface woven design material, greatly reduces the dazzle value of light fixture, reduces 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 light source board carrier (17), light source board carrier (17) and radiator (7) are fixed by screw, light source board carrier (17) top is provided with two pieces of rectangle LED light source plates (8), LED light source plate (8) and light source board carrier (17) are fixed by screw, semicircle cambered surface PC diffuser (9) of LED light source plate (8) arranged outside, PC diffuser (9) arranged outside rectangle frame fixed mount (10), fixed mount (10), PC diffuser (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 a cylinder one word cap adjustable column.
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, it is characterized in that radiator (7) arranges equidistant rectangular radiator (13), the rectangular channel of fixed seal ring (6) is provided with in the center of fin (13), triangular prism frame-type light source board carrier (17) that cross section is the isosceles triangle of angle 120 ° is set below radiator (7), light source board carrier (17) inside is provided with equidistant order of a permutation ladder type rectangular radiator, two inclined-planes of light source board carrier (17) are provided with the uniform screwed hole of fixed light source, the joint on two inclined-planes is provided with inverted trapezoidal boss, light source board carrier (17) and radiator (7) are fixed by screw.
5. mine flameproof and intrinsic safety type LED roadway lamp as claimed in claim 1, it is characterized in that being provided with two LED light source plates (8), the exiting surface angle of two LED light source plates (8) is set to 240 °, LED light source plate (8) is provided with a rectangular aluminum substrate (14) and plurality of LEDs lamp pearl (15), and 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 arranging the PC diffuser (9) that an exiting surface is arc surface woven design material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231716.2U CN204513143U (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 |
|---|---|---|---|
| CN201520231716.2U CN204513143U (en) | 2015-04-17 | 2015-04-17 | Mine flameproof and intrinsic safety type LED roadway lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513143U true CN204513143U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231716.2U Active CN204513143U (en) | 2015-04-17 | 2015-04-17 | Mine flameproof and intrinsic safety type LED roadway lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276452A (en) * | 2015-10-27 | 2016-01-27 | 宁波市佛兰德光电科技有限公司 | LED roadway lamp provided with self-cleaning mask |
| CN105444054A (en) * | 2015-12-16 | 2016-03-30 | 浙江瑞工电气科技有限公司 | Explosive-proof intrinsic safety type LED (Light-Emitting Diode) tunnel lamp for mining |
-
2015
- 2015-04-17 CN CN201520231716.2U patent/CN204513143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276452A (en) * | 2015-10-27 | 2016-01-27 | 宁波市佛兰德光电科技有限公司 | LED roadway lamp provided with self-cleaning mask |
| CN105444054A (en) * | 2015-12-16 | 2016-03-30 | 浙江瑞工电气科技有限公司 | Explosive-proof intrinsic safety type LED (Light-Emitting Diode) tunnel lamp for mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 045000 Tuolingtou Village, Yibai Road, Economic and Technological Development Zone, Yangquan City, Shanxi Province (in the courtyard of Chaoli Auto Parts Development Co., Ltd.) Patentee after: Yangquan Mulinsen Technology R&D Co.,Ltd. Address before: 045000 No.61 Dalian Road, Yangquan economic and Technological Development Zone, Shanxi Province Patentee before: SHANXI BANG'AO WEIYE SEMICONDUCTOR LIGHTING Co.,Ltd. |
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| TR01 | Transfer of patent right |