CN201611053U - Mine LED roadway lamp - Google Patents
Mine LED roadway lamp Download PDFInfo
- Publication number
- CN201611053U CN201611053U CN2010201140590U CN201020114059U CN201611053U CN 201611053 U CN201611053 U CN 201611053U CN 2010201140590 U CN2010201140590 U CN 2010201140590U CN 201020114059 U CN201020114059 U CN 201020114059U CN 201611053 U CN201611053 U CN 201611053U
- Authority
- CN
- China
- Prior art keywords
- lamp
- power
- led
- mining
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a mine LED roadway lamp, comprising a lamp body and a power supply using separated structures and connected with each other through cables, wherein the lamp body comprises a lamp house, a lamp holder, a large-power LED subassembly and a mounting structure; the lamp holder is made of aluminum alloy; the large-power LED subassembly comprises an aluminum-based PCB; the large-power LED lamps are welded on the aluminum-based PCB in array form; the aluminum-based PCB is tightly fixed on the lower surface of the lamp holder; a plurality of fins are uniformly distributed on the left and the right sides of the upper surface of the lamp holder; the lamp holder and the lamp house are buckled and connected together; and the mounting structure is fixed on the upper surface of the lamp holder. The power supply is installed inside the power supply box and electrically connected with the large-power LED subassembly through a mine cable. The mine LED roadway lamp has the following advantages that: the aluminum-based PCB is used for installing the large-power LED lamps, the aluminum-based PCB is tightly fixed on the lamp holder with a plurality of fins with good heat dissipation effect. Besides, hundreds of the lamps are reduced to ten large-power LED lamps; and the aluminum alloy lamp holder is used, thereby greatly reducing the device weight, simplifying the structure, and facilitating flexible and convenient mounting and using..
Description
Technical field
The utility model relates to lighting device, particularly a kind of mining LED tunnel lamp.
Background technology
The tunnel lamp has in the environment of gas, coal dust explosion hazard under coal mine, is used for the illumination of mining face under mine, tunnel or dynamo-electric cavern.The light source of tradition tunnel lamp has improved illuminating effect after adopting the led light source lamp, Flameproof and intrinsically safe is mining, and LED tunnel lamp is more suitable for lighting demand.But, adopt the common LED lamp, to such an extent as to its quantity reaches up to a hundred hundreds ofs, cause physical dimension bigger, the weight of light fixture increases, and efficient is not high, and installs inconvenient.Behind great power LED, the quantity of LED lamp can reduce, but the solution of its heat dissipation problem has proposed new problem again, often good radiator will be installed in addition, the consequence that also causes complex structure, weight to strengthen.Because the weight of device can reach tens kilograms, to such an extent as to can't install and use neatly.
At present, domestic LED tunnel lamp behaviour is uneven, being difficult to satisfy high-powered LED lamp illumination traditional product mainly is the restriction that is subjected to heat dissipation technology, because structure owes reasonable, can't improved aspect brightness, efficiency and the cost, market presses for the great power LED tunnel lamp that provides novel comprehensively.
The utility model content
The purpose of this utility model is exactly the above-mentioned defective that will overcome prior art, provides that a kind of simple in structure, power is big, the mining LED tunnel lamp of good heat dissipation, in light weight, convenient and flexible installation.
For achieving the above object, the mining LED tunnel lamp that the utility model provides, comprise lamp body, LED lamp and power supply thereof, described lamp body and power supply adopt split-type structural, interconnect by mine cable, described lamp body comprises lampshade, the lamp socket that adopts aluminium alloy to cast, a great power LED assembly and a mounting structure, described great power LED assembly comprises the aluminum base PCB plate, high-powered LED lamp is welded on the described aluminum base PCB plate in array, described aluminum base PCB plate closely is fixed on the lower surface of described lamp socket, the left and right sides of the upper surface of described lamp socket is laid with some fins, described lamp socket and lampshade are provided with adpting flange and link together by the screw fastening, described power supply is installed in the power pack and through described mine cable and links to each other with described great power LED electrical component, and described mounting structure is fixed on described lamp socket on the upper surface between the fin of the left and right sides.
The utility model is mining LED tunnel lamp, the cross section of wherein said lamp socket is " V " font.
The utility model is mining LED tunnel lamp, wherein said power pack comprises housing, loam cake, power panel assembly, pressing plate and handle, described power panel assembly is fixed on the intracavity bottom of described housing by described pressing plate, described loam cake is fastened and connected together by screw and described housing, and described handle is installed in the outside of described loam cake.
The utility model is mining LED tunnel lamp, wherein said high-powered LED lamp are provided with 10-20.
The utility model is mining LED tunnel lamp, wherein said power pack comprises the explosion-suppression and intrinsic safety structure and at least one external 127V power supply plug-in unit is set.
The utility model is mining LED tunnel lamp, wherein said power supply is the 18V1.5A30W intrinsic safety electric source.
The utility model is mining LED tunnel lamp, wherein said lamp socket is provided with first plug connector, and described power pack is provided with second plug connector, and described mine cable is connected described lamp socket and power pack through described first plug connector with second plug connector.
The utility model is mining LED tunnel lamp, wherein said mounting structure are one to inhale ejection device.
The utility model is mining LED tunnel lamp, wherein said mounting structure is suspension ring.
The utility model is mining LED tunnel lamp, wherein said suction ejection device adopts permanent-magnetic switching.
The advantage and the good effect of the utility model is mining LED tunnel lamp are: because array is provided with high-power LED lamp on the aluminum base PCB plate, the aluminum base PCB plate closely is fixed on the lamp socket, lamp socket upper surface both sides are provided with some fins, the heat that produces during high-powered LED lamp work conducts to the aluminium alloy lamp socket by the aluminum base PCB plate, and shed by the fin on the aluminium alloy lamp socket, make aluminium alloy lamp socket itself promptly become the good heat radiating device of high-powered LED lamp.Simultaneously, the quantity of LED lamp is kept to 10 from up to a hundred, and lamp socket adopts aluminium alloy to cast, and the weight of device can be kept to the 2-3 kilogram, simplifies the structure, and is beneficial to flexibly and easily and installs and uses.
Further, lamp body is provided with suction ejection device or the suspension ring that adopt permanent-magnetic switching, and lamp body and power supply adopt split-type structural, are interconnected by mine cable, make that I﹠M work is more convenient.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment.
Description of drawings
Fig. 1 is the mining LED of the utility model) master of tunnel lamp looks cutaway view (power pack removes loam cake);
Fig. 2 is the side view of the mining LED of the utility model tunnel lamp.
The specific embodiment
Describe the embodiment of the mining LED of the utility model tunnel lamp in detail below in conjunction with accompanying drawing.
The mining LED tunnel lamp that the utility model provides, lamp body and power supply adopt split-type structural, are interconnected by mine cable, and embodiment is 18V1.5A30W.
See figures.1.and.2, lamp body comprises lampshade 12, lamp socket 11, great power LED assembly 14 and a mounting structure 17, and lamp socket 11 adopts aluminium alloy to cast, and the cross section of lamp socket 11 is " V " font, can make the range widens of illumination.Lamp socket 11 is provided with adpting flange with lampshade 12 and is fastened and connected by screw 15 is in the same place.
Great power LED assembly 14 comprises the aluminum base PCB plate, 10 high-powered LED lamps are welded on the aluminum base PCB plate in array, the aluminum base PCB plate closely is fixed on the lower surface of lamp socket 11, the left and right sides of the upper surface of lamp socket 11 is laid with some fins 13, the heat that produces during 14 work of great power LED assembly conducts to aluminium alloy lamp socket 11 by the aluminum base PCB plate, and shed by the fin 13 of lamp socket 11 both sides, make lamp socket 11 itself promptly become the good heat radiating device of great power LED assembly 14.
Power supply is the 18V1.5A30W intrinsic safety electric source, is installed in the Flameproof and intrinsically safe power supply box 3.Power pack 3 comprises housing 32, loam cake 38, power panel assembly 31, pressing plate 37 and handle 40.Power panel assembly 31 is fixed on the intracavity bottom of housing 32 by pressing plate 37, power panel assembly 31 is provided with input terminal 35, lead-out terminal 34 and ground terminal 39, and power pack 3 comprises the explosion-suppression and intrinsic safety structure and the plug connector 36 of left and right 2 external 127V power supplys is set.Loam cake 38 is fastened and connected together by screw 33 and housing 32.Movable handle 40 is installed on the loam cake 38.
Embodiment recited above is described preferred implementation of the present utility model, is not that design of the present utility model and scope are limited.Under the prerequisite that does not break away from the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (10)
1. mining LED tunnel lamp, comprise lamp body, LED lamp and power supply thereof, it is characterized in that: described lamp body and power supply adopt split-type structural, interconnect by mine cable, described lamp body comprises lampshade (12), the lamp socket (11) that adopts aluminium alloy to cast, a great power LED assembly (14) and a mounting structure (17), described great power LED assembly (14) comprises the aluminum base PCB plate, high-powered LED lamp is welded on the described aluminum base PCB plate in array, described aluminum base PCB plate closely is fixed on the lower surface of described lamp socket (11), the left and right sides of the upper surface of described lamp socket (11) is laid with some fins (13), described lamp socket (11) and lampshade (12) are provided with adpting flange and are fastened and connected together by screw (15), described power supply is installed in the power pack (3) and links to each other through described mine cable (2) and described great power LED assembly (14) electricity, and described mounting structure (17) is fixed on described lamp socket (11) and is positioned on the upper surface between the left and right sides fin (13).
2. mining LED according to claim 1 tunnel lamp, it is characterized in that: the cross section of wherein said lamp socket (11) is " V " font.
3. mining LED according to claim 1 and 2 tunnel lamp, it is characterized in that: wherein said power pack (3) comprises housing (32), loam cake (38), power panel assembly (31), pressing plate (37) and handle (40), described power panel assembly (31) is fixed on the intracavity bottom of described housing (32) by described pressing plate (37), described loam cake (38) is fastened and connected together by screw (33) and described housing (32), and described handle (40) is installed in the outside of described loam cake (38).
4. mining LED according to claim 3 tunnel lamp is characterized in that: wherein said high-powered LED lamp is provided with 10-20.
5. mining LED according to claim 4 tunnel lamp is characterized in that: wherein said power pack (3) comprises the explosion-suppression and intrinsic safety structure and at least one external 127V power supply plug-in unit (36) is set.
6. mining LED according to claim 5 tunnel lamp, it is characterized in that: wherein said power supply is the 18V1.5A30W intrinsic safety electric source.
7. mining LED according to claim 6 tunnel lamp, it is characterized in that: wherein said lamp socket (11) is provided with first plug connector (16), described power pack (3) is provided with second plug connector (30), and described mine cable (2) is connected described lamp socket (11) and power pack (3) through described first plug connector (16) with second plug connector (30).
8. mining LED according to claim 7 tunnel lamp is characterized in that: wherein said mounting structure (17) is a suction ejection device.
9. mining LED according to claim 7 tunnel lamp is characterized in that: wherein said mounting structure (17) is suspension ring.
10. mining LED according to claim 8 tunnel lamp is characterized in that: wherein said suction ejection device adopts permanent-magnetic switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140590U CN201611053U (en) | 2010-02-09 | 2010-02-09 | Mine LED roadway lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140590U CN201611053U (en) | 2010-02-09 | 2010-02-09 | Mine LED roadway lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611053U true CN201611053U (en) | 2010-10-20 |
Family
ID=42961687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201140590U Expired - Fee Related CN201611053U (en) | 2010-02-09 | 2010-02-09 | Mine LED roadway lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791691A (en) * | 2015-04-28 | 2015-07-22 | 淮南华林电气有限公司 | Novel mine-used explosion suppression and intrinsic safety type LED emergency lamp |
-
2010
- 2010-02-09 CN CN2010201140590U patent/CN201611053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791691A (en) * | 2015-04-28 | 2015-07-22 | 淮南华林电气有限公司 | Novel mine-used explosion suppression and intrinsic safety type LED emergency lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202747159U (en) | Mining explosion suppression and intrinsic safety type light emitting diode (LED) tunnel lamp | |
| CN202203693U (en) | LED (Light-emitting Diode) daylight fluorescent lamp tube and lamp holder | |
| CN201611053U (en) | Mine LED roadway lamp | |
| CN202484942U (en) | Flameproof LED roadway lamp for coal mines | |
| CN204372638U (en) | LED mounting structure | |
| CN201652048U (en) | Back uncovered type fast heat-radiation and explosion-protection street lamp | |
| CN201062781Y (en) | Flame-proof and intrinsic safety type lighting device for comprehensive face | |
| CN201340842Y (en) | Assembled halogen bulb | |
| CN107965687B (en) | Modular LED lamp | |
| CN203309654U (en) | Efficient heat-dissipation-type outdoor LED projection lamp | |
| CN202613290U (en) | Solar energy light-emitting diode (LED) bulb | |
| CN201062719Y (en) | LED lighting lamp for flame-proof and intrinsic safety mine | |
| CN201225590Y (en) | Explosion-proof high power LED lamp | |
| CN204853290U (en) | Solar illuminating lamps | |
| CN207990219U (en) | Modified LED module structure | |
| CN202432276U (en) | Easy-maintenance LED (Light-Emitting Diode) point light source with separable structure | |
| CN204513036U (en) | Flame-proof mine fluorescent lamp | |
| CN220582267U (en) | Energy-saving and environment-friendly LED module | |
| CN217503591U (en) | Non-isolation power supply junction box | |
| CN219607004U (en) | Driving power supply with electric interface, light source module and lamp | |
| CN218153904U (en) | Three proofings module lamps and lanterns | |
| CN220169392U (en) | Pouring type high-power LED explosion-proof lamp | |
| CN201407527Y (en) | Separated structure lamp | |
| CN2441020Y (en) | Explosionproof light | |
| CN202708840U (en) | Novel light emitting diode (LED) outdoor project lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20110209 |