CN204328633U - Explosion-proof type LED roadway lamp for mine - Google Patents
Explosion-proof type LED roadway lamp for mine Download PDFInfo
- Publication number
- CN204328633U CN204328633U CN201420231412.1U CN201420231412U CN204328633U CN 204328633 U CN204328633 U CN 204328633U CN 201420231412 U CN201420231412 U CN 201420231412U CN 204328633 U CN204328633 U CN 204328633U
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- Prior art keywords
- contained
- heat
- explosion
- dissipating cylinder
- trapezoidal
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- Expired - Lifetime
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- 230000001681 protective effect Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 230000004907 flux Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of explosion-proof type LED roadway lamp for mine, comprises lamp housing, a lower cover, is contained in down the transparent valency, protective cover, the copper pad that cover; Be contained in the heat-dissipating cylinder of lamp housing front (light-source chamber), the aluminium base+LED be contained on heat-dissipating cylinder, be contained in six side's reflection shields on heat-dissipating cylinder and trapezoidal reflection shield (3 male+3 is female); Be contained in two cable entries on lamp housing and minor flaps; Be contained in the LED drive board of the driving LED work of electric apparatus chamber in lamp housing.Heat-dissipating cylinder adopts six sides trapezoidal shape, closely cooperates with trapezoidal reflection shield and six side's reflection shields.After combination, the distribution curve flux illumination that the distance light of formation terrace-type (pagoda type) and dipped beam are taken into account.
Description
Technical field
The utility model relates to a kind of roadway lighting lamp, more specifically relates to the LED roadway lamp that a kind of particularly suitable coal mine down-hole tunnel uses
Background technology
The LED roadway lamp that current underworkings uses, distribution curve flux (mode) all adopts flood mode or light projector mode, due to the reason in light-configuration mode defect, lamp lighting distance too short (floodlight) or very little (the light projector mode of illumination zone, spotlight), can not with due attention to both short and long-range targets, cause light fixture use amount to increase, cause waste; Installation and maintenance amount increases equally, affects the illumination needs of underground coal mine, brings inconvenience, affect production efficiency to activity in production.
Utility model content
The technical problems to be solved in the utility model: for the technological deficiency of existing tunnel lamp, provides a kind of LED roadway lamp that solves to throw light on the explosion-proof type LED roadway lamp for mine that can not with due attention to both short and long-range targets.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of explosion-proof type LED roadway lamp for mine, comprise lamp housing, a lower cover, be contained in down the Transparent Parts, protective cover, the copper pad that cover; Be contained in lamp housing front and be positioned at the heat-dissipating cylinder of light-source chamber, the band LED be contained on heat-dissipating cylinder aluminium base, be contained in six side's reflection shields on heat-dissipating cylinder and trapezoidal reflection shield; Be contained in two cable entries on lamp housing and minor flaps; Be contained in the LED drive board of the driving LED work of electric apparatus chamber in lamp housing, described trapezoidal reflection shield is 6, comprises 3 male trapezoidal reflection shields and 3 trapezoidal reflection shields of mother.
In explosion-proof type LED roadway lamp for mine provided by the utility model, described in the six side's reflection shields be contained on heat-dissipating cylinder be provided with 9 reflective holes, the lighting angle in middle three reflective holes is 55 °, and the lighting angle in peripheral six reflective holes is 100 °.
In explosion-proof type LED roadway lamp for mine provided by the utility model, the described each trapezoidal reflection shield be contained on heat-dissipating cylinder is provided with 6 reflective holes, the lighting angle in four reflective holes is 55 ° below, and the lighting angle near two reflective holes of six side's reflection shields is 100 °.
In explosion-proof type LED roadway lamp for mine provided by the utility model, described six side's reflection shields are one.
In explosion-proof type LED roadway lamp for mine provided by the utility model, described heat-dissipating cylinder is six sides trapezoidal shape, closely cooperates with trapezoidal reflection shield and six side's reflection shields, after combination, forms the distribution curve flux of the distance compatibility of terrace-type or pagoda type.
In explosion-proof type LED roadway lamp for mine provided by the utility model, electric apparatus chamber and light-source chamber are formed two-layer up and down.Namely one deck is light-source chamber, two layers of completely independently electric apparatus chamber.
In explosion-proof type LED roadway lamp for mine provided by the utility model, described lamp housing is extruded by 6063.
The beneficial effects of the utility model are, are providing under the prerequisite meeting national colliery product explosion-proof performance, and lamp housing adopts extruded, and die cost reduces greatly; Thering is provided under the prerequisite meeting national colliery product explosion-proof performance, material adopt 6063, radiating effect compare ADC12 promote twice many, material reduces one times, energy-conserving and environment-protective, expense reduce; Thering is provided under the prerequisite meeting national colliery product explosion-proof performance, reducing light fixture maintenance, alleviating person works's amount, improve efficiency.Thering is provided under the prerequisite meeting national colliery product explosion-proof performance, lamp lighting effect distance light and dipped beam taken into account, the use amount of uniform-illumination, minimizing light fixture, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is explosion-proof type LED roadway lamp for mine section of structure;
Fig. 2 is explosion-proof type LED roadway lamp for mine reflection shield stereogram;
Fig. 3 is explosion-proof type LED roadway lamp for mine six side reflection shield stereogram and profile;
Fig. 4 is the trapezoidal reflection shield of explosion-proof type LED roadway lamp for mine (public affairs) stereogram;
Fig. 5 is the trapezoidal reflection shield of explosion-proof type LED roadway lamp for mine (mother) stereogram;
Fig. 6 is explosion-proof type LED roadway lamp for mine heat-dissipating cylinder stereogram.
Detailed description of the invention
With reference in accompanying drawing 1, Fig. 2 the utility model explosion-proof type LED roadway lamp for mine, comprise lamp housing, a lower cover, be contained in down the Transparent Parts, protective cover, the copper pad that cover; Be contained in the heat-dissipating cylinder of lamp housing front (light-source chamber), the aluminium base+LED be contained on heat-dissipating cylinder, be contained in six side's reflection shields on heat-dissipating cylinder and trapezoidal reflection shield (3 male+3 is female); Be contained in two cable entries on lamp housing and minor flaps; Be contained in the LED drive board of the driving LED work of electric apparatus chamber in lamp housing.
With reference to accompanying drawing 1, in the utility model explosion-proof type LED roadway lamp for mine, comprise section bar lamp housing 1, heat-dissipating cylinder 2, Transparent Parts 3, light fixture protective cover 4, be contained in the luminous intensity distribution assembly on lamp housing.Formation light fixture monnolithic case like this.
With reference to accompanying drawing 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, in the utility model explosion-proof type LED roadway lamp for mine, luminous intensity distribution assembly comprises heat-dissipating cylinder 18, is contained in six side's reflection shields 5 on heat-dissipating cylinder top, is contained in male trapezoidal reflection shield 6 and the trapezoidal reflection shield 7 of mother of heat-dissipating cylinder six sides, the screw 8,11,14,17 of fixing heat-dissipating cylinder and trapezoidal reflection shield, all parts combination so forms luminous intensity distribution assembly.
With reference to accompanying drawing 2, Fig. 3, Fig. 4, Fig. 5, in the utility model explosion-proof type LED roadway lamp for mine, in six side's reflection shields 5, reflective hole 9 is 100 °, reflective hole 10 is 55 °; In trapezoidal reflection shield 6 and trapezoidal reflection shield 7, reflective hole 13 and 16 is 100 °, and reflective hole 12 and 15 is 55 °; Add trapezoidal angle, that formation distance light and dipped beam are taken into account, that uniform illumination, Each performs its own functions luminous intensity distribution combination (assembly).
Claims (5)
1. an explosion-proof type LED roadway lamp for mine, comprises lamp housing, a lower cover, is contained in down the Transparent Parts, protective cover, the copper pad that cover; Be contained in lamp housing front and be positioned at the heat-dissipating cylinder of light-source chamber, the band LED be contained on heat-dissipating cylinder aluminium base, be contained in six side's reflection shields on heat-dissipating cylinder and trapezoidal reflection shield; Be contained in two cable entries on lamp housing and minor flaps; Be contained in the LED drive board of the driving LED work of electric apparatus chamber in lamp housing, described trapezoidal reflection shield is 6, comprises 3 male trapezoidal reflection shields and 3 trapezoidal reflection shields of mother.
2. explosion-proof type LED roadway lamp for mine according to claim 1, is characterized in that, described in the six side's reflection shields be contained on heat-dissipating cylinder be provided with 9 reflective holes, the lighting angle in middle three reflective holes is 55 °, and the lighting angle in peripheral six reflective holes is 100 °.
3. explosion-proof type LED roadway lamp for mine according to claim 1, it is characterized in that, the described each trapezoidal reflection shield be contained on heat-dissipating cylinder is provided with 6 reflective holes, below the lighting angle in four reflective holes be 55 °, the lighting angle near two reflective holes of six side's reflection shields is 100 °.
4. explosion-proof type LED roadway lamp for mine according to claim 1, is characterized in that, described six side's reflection shields are one.
5. explosion-proof type LED roadway lamp for mine according to claim 1, is characterized in that, described heat-dissipating cylinder is six sides trapezoidal shape, closely cooperates with trapezoidal reflection shield and six side's reflection shields, after combination, forms the distribution curve flux of the distance compatibility of terrace-type or pagoda type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231412.1U CN204328633U (en) | 2014-05-06 | 2014-05-06 | Explosion-proof type LED roadway lamp for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231412.1U CN204328633U (en) | 2014-05-06 | 2014-05-06 | Explosion-proof type LED roadway lamp for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328633U true CN204328633U (en) | 2015-05-13 |
Family
ID=53164989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231412.1U Expired - Lifetime CN204328633U (en) | 2014-05-06 | 2014-05-06 | Explosion-proof type LED roadway lamp for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165303A (en) * | 2014-05-06 | 2014-11-26 | 深圳市紫光照明技术有限公司 | Mining flame-proof type LED roadway lamp |
-
2014
- 2014-05-06 CN CN201420231412.1U patent/CN204328633U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165303A (en) * | 2014-05-06 | 2014-11-26 | 深圳市紫光照明技术有限公司 | Mining flame-proof type LED roadway lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zeng Qinglong Document name: Notification of Passing Examination on Formalities |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150924 Address after: Shenzhen City, Guangdong province Baoan District 518031 District 67 Liuxian road Gaoxinqi Strategic Emerging Industries Park 2 Building 1, 12 floor Patentee after: Shenzhen Purple Lighting Technology Co.,Ltd. Address before: Shenzhen City, Guangdong province Baoan District 518031 District 67 Liuxian road Gaoxinqi Strategic Emerging Industries Park 2 Building 1, 12 floor Patentee before: Shenzhen Purple Lighting Technology Co.,Ltd. Patentee before: Liu Hongchao |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 05, 06 room 12, 1 building, Longchang Road, Da Qian Industrial Park, 67 District, Shenzhen, Guangdong, Baoan District Patentee after: SHENZHEN PURPLE LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518031 Baoan District 67 District, Shenzhen, Guangdong, No. 2, phase 2, 1, new strategic industrial park, Patentee before: Shenzhen Purple Lighting Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150513 |