CN202521377U - Light-emitting diode (LED) awning lamp - Google Patents
Light-emitting diode (LED) awning lamp Download PDFInfo
- Publication number
- CN202521377U CN202521377U CN2011204638954U CN201120463895U CN202521377U CN 202521377 U CN202521377 U CN 202521377U CN 2011204638954 U CN2011204638954 U CN 2011204638954U CN 201120463895 U CN201120463895 U CN 201120463895U CN 202521377 U CN202521377 U CN 202521377U
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- source chamber
- light source
- power supply
- supply room
- led
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Abstract
A light-emitting diode (LED) awning lamp comprises LED lamp modules, a drive power source and a lampshade frame body, wherein the lampshade frame body is molded into one body and provided with a power source chamber, a plurality of light source chambers and a plurality of radiation fins. The top of each light source chamber is provided with a wire passing hole which is communicated with the power source chamber. An airflow passageway which is communicated with the spaced radiation fins is arranged between each light source chamber and a wall of the lampshade frame body. A side wall of the power source chamber is provided with an anti-explosion cable introduction device. The drive power source is installed in the power source chamber and connected with an external cable introduced into the power source chamber from the anti-explosion cable introduction device. The upper end of the power source chamber is provided with an upper cover. A suspension frame is connected and fixed with the side wall of the power source chamber through bolts. Independent LED lamp modules are respectively installed in each light source chamber, and the lower end of each light source chamber is provided with toughened glass which is fixed at the lower end of each light source chamber through a shield ring which is in threaded connection with each light source chamber. The LED awning lamp has the advantages of good effect, long service life, high brightness, convenient maintenance and conformation to anti-explosion requirements.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of illuminating LED awning lamp.
Background technology
In the electricity usage structure in the whole world, electric consumption on lighting accounts for 19% of electricity consumption total amount, in recent years, reduces CO2 emissions to prevent the proposal of greenhouse effects in order to respond, and is also increasingly high to the requirement that reduces the lighting power consumption.In order to reach energy-saving and cost-reducing requirement, adopt good energy-conserving effect, colourity LED light fixture good, non-maintaining, that the life-span is long to substitute the traditional lighting light fixture, become a kind of demand and trend.Yet existing LED lamp all has only a luminescence unit usually, and this have only the LED lamp of a luminescence unit to be installed in when using on the higher building of spatial altitude, because liftoff far away relatively, illuminating effect is affected; The place that requirement of explosion proof is especially arranged at some; Like the gas station, the building that spatial altitudes such as natural gas filling station are higher has the characteristics such as energy-saving effect, long service life, brightness height except requiring illuminating lamp; Also require lighting to have the function of the requirement of explosion proof of conforming; The illumination temperature can not be too high, and under this environment, traditional incandescent lighting can not adapt to requirement.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of LED awning lamp is provided, the characteristics that it has good energy-conserving effect, long service life, high brightness, is convenient to keep in repair, but also meet requirement of explosion proof.
The purpose of the utility model is achieved in that and comprises LED lamp module, driving power; Also comprise integrated lampshade framework with a power supply room, a plurality of light source chamber and some fin, said power supply room is positioned at the center of lampshade framework, and the opening of power supply room upwards; Between the wall around power supply room sidewall and the lampshade framework is the fin at some intervals; Power supply room and fin lower end are a plurality of light source chambers, and Open Side Down for each light source chamber, and each light source chamber top is provided with cable-through hole and communicates with power supply room; Leave the gas channel that communicates with fin at interval between the wall of each light source chamber and lampshade framework; The sidewall of said power supply room is provided with the cable entry of flame proof, and driving power is installed in the power supply room and is connected with the external cable of introducing from the cable entry of flame proof, and the upper end of power supply room is provided with loam cake; One hanger bracket is connected fixing with the power supply room sidewall through bolt; Independently LED lamp module is installed respectively in each light source chamber, and the lower end of each light source chamber is provided with safety glass respectively, and said safety glass is fixed on the lower end of light source chamber through the cover circle that is threaded with light source chamber.
Said LED lamp module comprises circuit board, reflecting piece and some LED lamp pearls, and the bead weld of said some LED lamps is connected on the circuit board lower end and constitutes lamp plate, and reflecting piece is positioned at the lamp plate below, with screw reflecting piece and lamp plate is fixed in the light source chamber jointly.
It is corresponding with some LED lamp pearls on the lamp plate that said reflecting piece is provided with some bowls of type through holes.
The cable entry of said flame proof is connected with the power supply room sidewall thread through explosion-proof screw thread.
Said safety glass is adhesively fixed on the cover circle.
Owing to adopted such scheme; Adopt integrated lampshade framework with a power supply room, a plurality of light source chamber and some fin, said power supply room is positioned at the center of lampshade framework, and the opening of power supply room upwards; Between the wall around power supply room sidewall and the lampshade framework is the fin at some intervals; Power supply room and fin lower end are a plurality of light source chambers, and Open Side Down for each light source chamber, and each light source chamber top is provided with cable-through hole and communicates with power supply room; Leave the gas channel that communicates with fin at interval between the wall of each light source chamber and lampshade framework, leave the gas channel that communicates with fin at interval between the wall of each power supply room and lampshade framework.Can be formed with the lampshade framework that is beneficial to radiating and cooling like this, make power supply room and the heat that each light source chamber produces when working, can have been improved cooling-down effect, can prolong the service life of light fixture by carried away by air movement from the gas channel process.And; The sidewall of said power supply room is provided with the cable entry of flame proof; Driving power is installed in the power supply room and is connected with the external cable of introducing from the cable entry of flame proof; Can improve explosion-proof performance, make this LED awning lamp meet GB flame proof standard, can use in places such as the higher oil of requirement of explosion proof, chemical industry.
A lampshade framework a plurality of light source chambers are set, independently LED lamp module is installed respectively in each light source chamber, in the lower end of each light source chamber safety glass is set respectively, said safety glass is fixed on the lower end of light source chamber through the cover circle that is threaded with light source chamber.So a plurality of independently LED lamp modules can be installed in a lampshade framework, improve the brightness of LED awning lamp, can also be assembled into the LED awning lamp of different capacity simultaneously as required; And assemble, dismantle easily, easy to maintenance.
And said LED lamp module comprises circuit board, reflecting piece and some LED lamp pearls, and the bead weld of said some LED lamps is connected on the circuit board lower end and constitutes lamp plate, and reflecting piece is positioned at the lamp plate below, with screw reflecting piece and lamp plate is fixed in the light source chamber jointly.Make the installation of LED lamp module simple, make things convenient for, be convenient to maintenance, change.
And said reflecting piece to be provided with some bowls of type through holes corresponding with some LED lamp pearls on the lamp plate, can enlarge illumination angle through the bowl type through hole on the reflecting piece, make the illuminating area increase.
The utility model is simple in structure, can either improve brightness of illumination, can effectively reduce temperature again; Increase the service life, can also meet GB flame proof standard, can use in places such as the higher oil of requirement of explosion proof, chemical industry; And assemble, dismantle easily, be convenient to maintenance.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the generalized section after the utility model assembling.
In the accompanying drawing, 1 is hanger bracket, and 2 is bolt, and 3 is the cable entry of flame proof, and 4 is the lampshade framework; 5 is fin, and 6 is circuit board, and 7 is reflecting piece, and 8 is sealing ring; 9 is safety glass, and 10 are the cover circle, and 11 is LED lamp pearl, and 12 is power supply room; 13 is cable-through hole, and 14 is driving power, and 15 is loam cake, and 16 is light source chamber.
The specific embodiment
Referring to Fig. 1, Fig. 2, a kind of embodiment of LED awning lamp comprises LED lamp module, driving power 14, integrated lampshade framework 4 with a power supply room 12, a plurality of light source chamber 16 and some fin 5.Said lampshade framework 4 can be made as the framework of rectangle plane, also can be made as the framework of circular flat, and present embodiment adopts the framework of rectangle plane.Said power supply room 12 is positioned at the center of lampshade framework 4, and the opening of power supply room 12 is the fin 5 at some intervals between the wall around power supply room 12 sidewalls and the lampshade framework 4 upwards, and these fin 5 are radial and are arranged on around the power supply room 12.Said power supply room 12 is a plurality of light source chambers 16 with fin 5 lower ends; Present embodiment adopts four light source chambers 16; Four light source chambers become matrix distribution; Open Side Down for each light source chamber 16, and each light source chamber 16 top is provided with cable-through hole 13 and communicates with power supply room 12, and four road output lines of driving power 14 are incorporated into light source chamber 16 through cable-through hole 13 respectively.Leave the gas channel that communicates with fin at interval between the wall of each light source chamber 16 and lampshade framework 4.The sidewall of said power supply room 12 is provided with the cable entry 3 of flame proof; The cable entry 3 of flame proof adopts the explosion-proof mode that is threaded to be threaded fixing with power supply room 12; Driving power is installed in the power supply room and is connected with the external cable of introducing from the cable entry of flame proof, makes it to meet international flame proof standard.A driving power 14 is installed in the power supply room 12, and driving power 12 is screwed in power supply room 14, and external cable is connected with driving power through junction block.The upper end of said power supply room 12 is provided with loam cake 15, and loam cake is connected through threaded engagement with 15 power supply rooms 12, so that mounting or dismounting.One hanger bracket 1 is connected fixing with power supply room 12 sidewalls through bolt 2, hanger bracket 1 is made as " U " type, and its transverse part is provided with installing hole, can be suspended on roof, crossbeam, column or the wall of building through bolt; Perhaps this LED awning lamp also can be connected on the building with bolt through other installing hole that is provided with on the lampshade framework 4.Independently LED lamp module is installed respectively in each light source chamber 16; Said LED lamp module comprises circuit board 6, reflecting piece 7 and some LED lamp pearls 11; Circuit board 6 adopts the PCB plate of material, and said some LED lamp pearls 11 are welded on circuit board 6 lower ends and constitute lamp plate, and the circuit of lamp plate connects the output line of driving power; Reflecting piece 7 is positioned at the lamp plate below, with screw reflecting piece 7 and lamp plate is fixed in the light source chamber 16 jointly.It is corresponding with some LED lamp pearls 11 on the lamp plate that said reflecting piece 7 is provided with some bowls of type through holes.The lower end of each light source chamber 16 is provided with safety glass 9 respectively; Said safety glass 9 is fixed on the lower end of light source chamber through the cover circle 10 that is threaded with light source chamber 16; Perhaps cover circle 10 is connected with the stopping snap fit that light source chamber 16 employing hole axles cooperate, and all is convenient to assembling, dismounting.Said safety glass 9 is adhesively fixed on the cover circle 10, the tempering glass, 9 and light source chamber 16 between be provided with sealing ring 8.
When assembling this LED awning lamp, earlier with the driving power power supply room of packing into, four road output lines of power supply are incorporated into light source chamber through through hole respectively; Install LED lamp module; Safety glass is bonded on the cover circle, puts sealing ring well, screw the cover circle and the light source chamber that glue safety glass.Introduce external cable, the cable entry of flame proof is tightened on the power supply room sidewall.Cover the light source chamber loam cake, loam cake is screwed.Hanger bracket is fixed by bolts on the light source chamber.Can test then.
Claims (5)
1. a LED awning lamp comprises LED lamp module, driving power, it is characterized in that: also comprise integrated lampshade framework with a power supply room, a plurality of light source chamber and some fin; Said power supply room is positioned at the center of lampshade framework; The opening of power supply room is the fin at some intervals between the wall around power supply room sidewall and the lampshade framework upwards, and power supply room and fin lower end are a plurality of light source chambers; Open Side Down for each light source chamber; Each light source chamber top is provided with cable-through hole and communicates with power supply room, leaves the gas channel that communicates with fin at interval between the wall of each light source chamber and lampshade framework, and the sidewall of said power supply room is provided with the cable entry of flame proof; Driving power is installed in the power supply room and is connected with the external cable of introducing from the cable entry of flame proof; The upper end of power supply room is provided with loam cake, and a hanger bracket is connected fixing with the power supply room sidewall through bolt, independently LED lamp module is installed respectively in each light source chamber; The lower end of each light source chamber is provided with safety glass respectively, and said safety glass is fixed on the lower end of light source chamber through the cover circle that is threaded with light source chamber.
2. LED awning lamp according to claim 1; It is characterized in that: said LED lamp module comprises circuit board, reflecting piece and some LED lamp pearls; The bead weld of said some LED lamps is connected on the circuit board lower end and constitutes lamp plate; Reflecting piece is positioned at the lamp plate below, with screw reflecting piece and lamp plate is fixed in the light source chamber jointly.
3. LED awning lamp according to claim 2 is characterized in that: it is corresponding with some LED lamp pearls on the lamp plate that said reflecting piece is provided with some bowls of type through holes.
4. LED awning lamp according to claim 1 is characterized in that: the cable entry of said flame proof is connected with the power supply room sidewall thread through explosion-proof screw thread.
5. LED awning lamp according to claim 1 is characterized in that: said safety glass is adhesively fixed on the cover circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204638954U CN202521377U (en) | 2011-11-21 | 2011-11-21 | Light-emitting diode (LED) awning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204638954U CN202521377U (en) | 2011-11-21 | 2011-11-21 | Light-emitting diode (LED) awning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521377U true CN202521377U (en) | 2012-11-07 |
Family
ID=47104325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204638954U Expired - Lifetime CN202521377U (en) | 2011-11-21 | 2011-11-21 | Light-emitting diode (LED) awning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438392A (en) * | 2013-08-26 | 2013-12-11 | 江苏亚示照明集团有限公司 | High-ceiling lamp and production technology thereof |
| CN109093551A (en) * | 2018-09-12 | 2018-12-28 | 安徽工业大学 | A kind of new-energy automobile motor fixing device |
| CN112654816A (en) * | 2018-09-12 | 2021-04-13 | 艾普顿集团有限责任公司 | Lighting device |
-
2011
- 2011-11-21 CN CN2011204638954U patent/CN202521377U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438392A (en) * | 2013-08-26 | 2013-12-11 | 江苏亚示照明集团有限公司 | High-ceiling lamp and production technology thereof |
| CN109093551A (en) * | 2018-09-12 | 2018-12-28 | 安徽工业大学 | A kind of new-energy automobile motor fixing device |
| CN112654816A (en) * | 2018-09-12 | 2021-04-13 | 艾普顿集团有限责任公司 | Lighting device |
| CN112654816B (en) * | 2018-09-12 | 2023-12-19 | 艾普顿集团有限责任公司 | lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |