CN204785925U - Mine -used flameproof LED tunnel lamp - Google Patents
Mine -used flameproof LED tunnel lamp Download PDFInfo
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- CN204785925U CN204785925U CN201520543399.8U CN201520543399U CN204785925U CN 204785925 U CN204785925 U CN 204785925U CN 201520543399 U CN201520543399 U CN 201520543399U CN 204785925 U CN204785925 U CN 204785925U
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Abstract
The utility model discloses a mine -used flameproof LED tunnel lamp, the light does not have novel structure under having solved present open well, and consumed energy is low, the irradiation range is wide, luminance is high, high precision, power is adjustable, longe -lived scheduling problem, its characteristics provide one by the flame proof chamber, the sealing washer, the loudspeaker mouth, the back lid, the glass pipe, the lamp lid, the protection casing, the flame proof structure that the dust cover is constituteed, by the adjustable LED drive power supply of high accuracy, the wiring board, the illumination structure that LED lamp stand and H type LED fluorescent tube are constituteed, novel structure, and consumed energy is low, the irradiation range is wide, luminance is high, the high accuracy, power is adjustable, and service lifetime is long, is safe and reliable, it uses to be applicable to the place of throwing light on in the pit.
Description
Technical field
The utility model belongs to flame-proof mine technical field of LED illumination, is specifically related to a kind of explosion-proof type LED roadway lamp for mine, 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 power is non-adjustable, and irradiation light is uneven, and structure exists 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, easy to maintenance, safe and reliable explosion-proof type LED roadway lamp for mine.
The technical solution of the utility model realizes like this, explosion-proof type LED roadway lamp for mine, it is characterized in that arranging a cylindrical explosion-proof chamber 1, explosion-proof chamber about 1 two ends are provided with power line turnover screwed hole 2, screwed hole 2 outer setting has sealing ring 3 and loudspeaker nozzle 4, screwed hole 2, sealing ring 3 is connected by screw threads for fastening with loudspeaker nozzle 4, the inside of explosion-proof chamber 1 is provided with a round LED driving power 5, driving power 5 is screwed on terminal plate 6, the output of driving power 5 is wired on the both positive and negative polarity of LED seat 7, explosion-proof chamber 1 one end arranges a circular bonnet 8, the other end arranges a circular glass pipe 9, glass tube 9 inside is provided with H type LED lamp tube 10, the another side of glass tube 9 arranges a circular aluminum matter light cover 11, the arranged outside one of glass tube 9 is by steel wire protective cover 12 and arch thin slice dust cover 13, light cover 11, glass tube 9, explosion-proof chamber 1, carry out being connected and fixing with dust cover 13 by protective cover 12, LED drive power 5 is arranged the accurate adjustable potentiometer 14 of a cuboid, potentiometer 14 upper end arranges a word cap cylinder adjustable column 15, H type LED lamp tube 10 adopts two fluorescent tube compositions becoming 240 ° of angle light-emitting areas, and H type LED lamp tube 10 base is provided with copper pin input pole, have employed pluggable fluorescent tube mounting means, blast resistance construction is made up of explosion-proof chamber 1, sealing ring 3, loudspeaker nozzle 4, bonnet 8, glass tube 9, light cover 11, protective cover 12, dust cover 13, light structures is made up of high accuracy adjustable LED driving power 5, terminal plate 6, LED seat 7 and H type LED lamp tube 10.
Explosion-proof type LED roadway lamp for mine of the present utility model, using efficient LED lamp pearl as illuminating source, using the adjustable driving power of high accuracy as the electric supply installation of LED light source, using the explosion separation structure of explosion-proof chamber, sealing ring, loudspeaker nozzle, bonnet, glass tube, light cover, protective cover, dust cover composition as the carrier of light fixture and protector, there is novel and reasonable structure, energy-conserving and environment-protective, specular removal, high accuracy, life-span is long, and range of exposures is wide, uniform light, convenient maintenance and replacement, the advantage such as safe and reliable.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional view of explosion-proof type LED roadway lamp for mine.
Accompanying drawing 2 is the stereogram of explosion-proof type LED roadway lamp for mine.
Accompanying drawing 3 is the sectional view of explosion-proof type LED roadway lamp for mine H type LED lamp tube.
In figure: 1. explosion-proof chamber 2. screwed hole 3. sealing ring 4. loudspeaker nozzle 5.LED driving power 6. terminal plate 7.LED lamp socket 8. bonnet 9. glass tube 10.LED fluorescent tube 11. light cover 12. protective cover 13. dust cover 14. potentiometer 15. adjustable column.
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 explosion-proof type LED roadway lamp for mine, be provided with a cylindrical explosion-proof chamber 1, explosion-proof chamber about 1 two ends are provided with power line turnover screwed hole 2, screwed hole 2 outer setting has sealing ring 3 and loudspeaker nozzle 4, screwed hole 2, sealing ring 3 is connected by screw threads for fastening with loudspeaker nozzle 4, the inside of explosion-proof chamber 1 is provided with a round LED driving power 5, driving power 5 is screwed on terminal plate 6, the output of driving power 5 is wired on the both positive and negative polarity of LED seat 7, explosion-proof chamber 1 one end arranges a circular bonnet 8, the other end arranges a circular glass pipe 9, glass tube 9 inside is provided with H type LED lamp tube 10, the another side of glass tube 9 arranges a circular aluminum matter light cover 11, the arranged outside one of glass tube 9 is by steel wire protective cover 12 and arch thin slice dust cover 13, light cover 11, glass tube 9, explosion-proof chamber 1, carry out being connected and fixing with dust cover 13 by protective cover 12.See accompanying drawing 1, described explosion-proof type LED roadway lamp for mine, LED drive power 5 is arranged the accurate adjustable potentiometer 14 of a cuboid, potentiometer 14 upper end arranges a word cap cylinder adjustable column 15, carrys out the resistance value of regulator potentiometer by rotating adjustable column 13, and then changes output current, thus change the power of whole lamp, reach same light fixture in different occasion, use power different, achieve the service life making full use of and improve light fixture of electric energy.
See accompanying drawing 3, described explosion-proof type LED roadway lamp for mine, H type LED lamp tube 10 adopts two fluorescent tube compositions becoming 240 ° of angle light-emitting areas, H type LED lamp tube 10 base is provided with copper pin input pole, have employed pluggable fluorescent tube mounting means, be more conducive to the replacing of light source, make maintenance convenient, and increase the irradiated area of light fixture, also improve the service life of light fixture and the utilization rate of resource simultaneously.
See accompanying drawing 1, described explosion-proof type LED roadway lamp for mine, blast resistance construction is made up of explosion-proof chamber 1, sealing ring 3, loudspeaker nozzle 4, bonnet 8, glass tube 9, light cover 11, protective cover 12, dust cover 13, arranges by explosion suppresion surface the function reaching flame proof, thus improves the security performance of light fixture.
See accompanying drawing 1, described explosion-proof type LED roadway lamp for mine, light structures is made up of high accuracy adjustable LED driving power 5, terminal plate 6, LED seat 7 and H type LED lamp tube 10, mains supply is to LED drive power input pole, output stage supplies power to LED seat, LED seat and LED lamp tube adopt plug pattern to be connected, thus realize luminescence and the illumination of LED lamp tube.
Claims (5)
1. explosion-proof type LED roadway lamp for mine, it is characterized in that arranging a cylindrical explosion-proof chamber (1), explosion-proof chamber (1) two ends, left and right are provided with power line turnover screwed hole (2), screwed hole (2) outer setting has sealing ring (3) and loudspeaker nozzle (4), screwed hole (2), sealing ring (3) is connected by screw threads for fastening with loudspeaker nozzle (4), the inside of explosion-proof chamber (1) is provided with a round LED driving power (5), driving power (5) is screwed on terminal plate (6), the output of driving power (5) is wired on the both positive and negative polarity of LED seat (7), explosion-proof chamber (1) one end arranges a circular bonnet (8), the other end arranges a circular glass pipe (9), glass tube (9) inside is provided with H type LED lamp tube (10), the another side of glass tube (9) arranges a circular aluminum matter light cover (11), the arranged outside one of glass tube (9) is by steel wire protective cover (12) and arch thin slice dust cover (13), light cover (11), glass tube (9), explosion-proof chamber (1), carry out being connected and fixing with dust cover (13) by protective cover (12).
2. explosion-proof type LED roadway lamp for mine as claimed in claim 1, it is characterized in that described LED drive power (5) being arranged the accurate adjustable potentiometer (14) of a cuboid, potentiometer (14) upper end arranges word cap cylinder adjustable column (15).
3. explosion-proof type LED roadway lamp for mine as claimed in claim 1, it is characterized in that described H type LED lamp tube (10) adopts two column types to become the fluorescent tube of 240 ° of angle light-emitting areas to form, H type LED lamp tube (10) base is provided with copper pin input pole, have employed pluggable fluorescent tube mounting means.
4. explosion-proof type LED roadway lamp for mine as claimed in claim 1, is characterized in that blast resistance construction is made up of explosion-proof chamber (1), sealing ring (3), loudspeaker nozzle (4), bonnet (8), glass tube (9), light cover (11), protective cover (12), dust cover (13).
5. explosion-proof type LED roadway lamp for mine as claimed in claim 1, is characterized in that light structures is made up of high accuracy adjustable LED driving power (5), terminal plate (6), LED seat (7) and H type LED lamp tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543399.8U CN204785925U (en) | 2015-07-25 | 2015-07-25 | Mine -used flameproof LED tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543399.8U CN204785925U (en) | 2015-07-25 | 2015-07-25 | Mine -used flameproof LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785925U true CN204785925U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543399.8U Active CN204785925U (en) | 2015-07-25 | 2015-07-25 | Mine -used flameproof LED tunnel lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN204785925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224239A (en) * | 2018-01-08 | 2018-06-29 | 山西邦奥伟业半导体照明有限公司 | Mine explosion-suppression and intrinsic safety type LED tunnels sensing lamp |
| CN108662501A (en) * | 2018-07-13 | 2018-10-16 | 深圳市尚为照明有限公司 | A kind of mine flameproof and intrinsic safety type LED roadway lamp |
-
2015
- 2015-07-25 CN CN201520543399.8U patent/CN204785925U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224239A (en) * | 2018-01-08 | 2018-06-29 | 山西邦奥伟业半导体照明有限公司 | Mine explosion-suppression and intrinsic safety type LED tunnels sensing lamp |
| CN108662501A (en) * | 2018-07-13 | 2018-10-16 | 深圳市尚为照明有限公司 | A kind of mine flameproof and intrinsic safety type LED roadway lamp |
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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: 20230111 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 |