CN201652094U - Extensible modularized LED street lamp - Google Patents
Extensible modularized LED street lamp Download PDFInfo
- Publication number
- CN201652094U CN201652094U CN2010201267604U CN201020126760U CN201652094U CN 201652094 U CN201652094 U CN 201652094U CN 2010201267604 U CN2010201267604 U CN 2010201267604U CN 201020126760 U CN201020126760 U CN 201020126760U CN 201652094 U CN201652094 U CN 201652094U
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- CN
- China
- Prior art keywords
- main body
- lamp
- led street
- street lamp
- axle center
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an extensible modularized LED street lamp. A lamp post adjusting device is connected with an installation main body; a shaft center and a power supply cover plate are installed on the installation main body; the independent seal module is sleeved into the installation main body by the shaft core and fixed by a fixing screw; and one side of the independent seal module is provided with a front cover. By changing the high-power thermal design of the LED street lamp into the thermal design of a plurality of low-power products, the service life of the LED street lamp is greatly prolonged; by disassembling the whole lamp seal into module type seal, the protecting requirement of the lamp is met; and by changing the die manufacture of a large product at the early stage into small die manufacture, the input cost is saved, and the quality of the lamp is ensured.
Description
Technical field
The utility model relates to LED street lamp field, is specially and can draws together the exhibition Modular LED street lamp.
Background technology
At present, led light source has been widely used in road lamp, but exist the problem of following two aspects: one, LED has high heat generation characteristic, and present LED street lamp adopts the transformation of conventional road lamp lamp housing, though done heat dissipation design, but the heat that light fixture produces can't be rapidly and air exchange, cause LED to be in for a long time under the hot environment and work, be prone to light inner feelings and dead lamp, shortened lamp life; Two, the street lamp long term exposure is in the open air, except that heat radiation, also need on product structure, to carry out waterproof, dustproof, protection against insect, a lot of street lamp manufacturers do thermal design and protection design with the design of street lamp by peak power in the desirable state for fear of the problem that lamp life shortens occurring with traditional lamp housing repacking, though reached the requirement of LED work temperature rise and degree of protection, but make the product of different capacity all adopt same shell, caused the cost waste.
The utility model content
The technical problem that the utility model solved is to provide can draw together the exhibition Modular LED street lamp, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
Can draw together the exhibition Modular LED street lamp, mainly comprise the lamp stand adjusting device, main body is installed, the axle center, the power supply cover plate, independent sealed module, fixed screw, front shroud etc., described lamp stand adjusting device links to each other with the installation main body, installs on the main body axle center and power supply cover plate are housed, and described independent sealed module is inserted in the installation main body by the axle center, fix by fixed screw, a side of independent sealed module is equipped with front shroud.During use, earlier the lamp stand adjusting device is fixed with two outer-hexagonal screws and installation main body, again required independent sealed module is inserted in the installation main body that has the axle center successively, then fixed screw is screwed in axle center one end, and pass the fixing hole that main body is installed, water joint, front shroud and power supply cover plate are locked in locking at last, finish the light fixture assembling.
In the utility model, described axle center is an internal thread, and locking firmly when making things convenient for light fixture fixedly.
In the utility model, described independent sealed module is made up of funnel-shaped aluminium section bar, die casting, safety glass, water joint and D shape waterproof adhesive tape, the radiating fin height was low in the middle of wherein aluminium section bar funnel-shaped was designed to edge radiating fin aspect ratio, under the prerequisite that satisfies heat radiation, reduced the weight of LED light fixture own to greatest extent.
In the utility model, described independent sealed module all has independent driving, and onrelevant each other only needs the module dismounting that will wherein need safeguard when safeguarding, the module that more renews does not again need whole lamp is removed, and does not influence the light fixture use.
Beneficial effect:
1, the utility model has carried out abundant demonstration from heat radiation formation and heat exchange principle, and the powerful thermal design of LED street lamp is changed to the thermal design of a plurality of small-power product, has prolonged the life-span of LED street lamp greatly.
2, the utility model is decomposed into the modular sealing with whole light fixture sealing, has guaranteed the requirement of shelter of light fixture.
3, the utility model mould manufacturing of large product in earlier stage changes to the small mould manufacturing, has saved input cost, has guaranteed the light fixture quality.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a chimney type thermal design schematic diagram;
Fig. 3 is the utility model drive circuit lead-in wire distribution map;
Fig. 4 is a finished product light fixture schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Can draw together exhibition Modular LED street lamp schematic diagram referring to Fig. 1, comprise lamp stand adjusting device 1, main body 2 is installed, axle center 3, power supply cover plate 4, independent sealed module 5, fixed screw 6, front shroud 7 etc., present embodiment are an embodiment that can draw together the exhibition Modular LED street lamp.
Lamp stand adjusting device 1 links to each other with installation main body 2, installs on the main body 2 axle center 3 and power supply cover plate 4 are housed; Independent sealed module 5 is inserted in by axle center 3 main body 2 is installed, and fixing by fixed screw 6, a side of independent sealed module 5 is equipped with front shroud 7.
Axle center 3 is an internal thread; Independent sealed module 5 is made up of funnel-shaped aluminium section bar, die casting, safety glass, water joint and D shape waterproof adhesive tape, the funnel-shaped design of aluminium section bar has reduced the weight of LED light fixture own to greatest extent, and each independent sealed module 5 all has independent driving, onrelevant each other.During use, earlier that two outer-hexagonal screws of lamp stand adjusting device 1 usefulness are fixing with installation main body 2, again required independent sealed module 5 is inserted in the installation main body 2 that has axle center 3 successively, then fixed screw 6 is screwed in axle center 3 one ends, and pass the fixing hole that main body 2 is installed, water joint, front shroud 7 and power supply cover plate 4 are locked in locking at last, finish the light fixture assembling.
Referring to Fig. 4 finished product light fixture of the present utility model schematic diagram, the single module light fixture is made up of 1 lamp stand adjusting device, 1 installation main body, 2 axle center, 1 independent sealed module, 1 front shroud, 1 power supply cover plate and 4 fixed screws; 2 modular lights are made up of 1 lamp stand adjusting device, 1 installation main body, 2 axle center, 1 independent sealed module, 1 front shroud, 1 power supply cover plate and 4 fixed screws; 3 modular lights are made up of 1 lamp stand adjusting device, 1 installation main body, 2 axle center, 3 independent sealed modules, 1 front shroud, 1 power supply cover plate and 4 fixed screws; 4 modular lights are made up of 1 lamp stand adjusting device, 1 installation main body, 2 axle center, 4 independent sealed modules, 1 front shroud, 1 power supply cover plate and 4 fixed screws.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. can draw together the exhibition Modular LED street lamp, comprise the lamp stand adjusting device, main body is installed, the axle center, power supply cover plate, independent sealed module, fixed screw, front shrouds etc. is characterized in that, described lamp stand adjusting device links to each other with the installation main body, install on the main body axle center and power supply cover plate are housed, described independent sealed module is inserted in the installation main body by the axle center, fixes by fixed screw, and a side of independent sealed module is equipped with front shroud.
2. the exhibition Modular LED street lamp of drawing together according to claim 1 is characterized in that described axle center is an internal thread.
3. the exhibition Modular LED street lamp of drawing together according to claim 1 is characterized in that, described independent sealed module is made up of funnel-shaped aluminium section bar, die casting, safety glass, water joint and D shape waterproof adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201267604U CN201652094U (en) | 2010-03-10 | 2010-03-10 | Extensible modularized LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201267604U CN201652094U (en) | 2010-03-10 | 2010-03-10 | Extensible modularized LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652094U true CN201652094U (en) | 2010-11-24 |
Family
ID=43117334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201267604U Expired - Fee Related CN201652094U (en) | 2010-03-10 | 2010-03-10 | Extensible modularized LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937259A (en) * | 2012-11-22 | 2013-02-20 | 天津海宇光电科技有限公司 | Module integrated LED (Light-Emitting Diode) streetlamp |
| CN103185231A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Light emitting diode (LED) explosion-proof lamp |
-
2010
- 2010-03-10 CN CN2010201267604U patent/CN201652094U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185231A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Light emitting diode (LED) explosion-proof lamp |
| CN103185231B (en) * | 2011-12-29 | 2016-03-23 | 海洋王照明科技股份有限公司 | Led anti-explosion lamp |
| CN102937259A (en) * | 2012-11-22 | 2013-02-20 | 天津海宇光电科技有限公司 | Module integrated LED (Light-Emitting Diode) streetlamp |
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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: 20101124 Termination date: 20130310 |