CN203052425U - Light emitting diode (LED) module street lamp - Google Patents
Light emitting diode (LED) module street lamp Download PDFInfo
- Publication number
- CN203052425U CN203052425U CN2013200239390U CN201320023939U CN203052425U CN 203052425 U CN203052425 U CN 203052425U CN 2013200239390 U CN2013200239390 U CN 2013200239390U CN 201320023939 U CN201320023939 U CN 201320023939U CN 203052425 U CN203052425 U CN 203052425U
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- led
- lamp
- fixed
- heat sink
- aluminium base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model relates to the technical field of lighting equipment, in particular to a light emitting diode (LED) module street lamp. A rear shell plastic piece is fixed on a fixed aluminum frame. LED modules are fixed in the fixed aluminum frame. One end of the fixed aluminum frame is connected with a lamp holder die-casting piece. A lamp holder plastic piece is fixed at the top of the lamp holder die-casting piece. The other end of the fixed aluminum frame is fixed with a lamp tail die-casting piece through a stainless steel screw. A power source fixing plate is arranged in the lamp tail die-casting piece. An LED waterproof power source is arranged on the power source fixing plate. A lamp tail plastic piece is fixed at the top of the lamp tail die-casting piece. Compared with the prior art, the LED module street lamp is composed of the plurality of LED modules, the rear shell plastic pieces in the same number are matched so that when an LED bead or an integrated lens breaks down and needs to be replaced or repaired, only the corresponding rear shell plastic piece needs to be opened, a damaged component can be replaced or repaired, therefore a replacement or repair process is simplified, and replacement or repair time is shortened.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specifically a kind of LED modular street lamp.
Background technology
LED is a kind of solid-state semiconductor devices, and it can directly be converted into visible light to electric energy; It has that volume is little, power consumption is low, the advantage of long service life, photochromic pure, high brightness, low in calories and environmental protection low-carbon (LC), is the 21 century novel green light source of generally acknowledging in the world.Traditional LED is mainly used in the range light that traffic signal shows field, auto industry, building aviation obstruction beacon, airport, nowadays should be also more and more widely in building indoor and outdoor, urban beautification, Landscape Lighting.
But, existing LED street lamp all is made of spot light usually, on the many LED lamp pearls of monoblock aluminium base welding, mount the LED lens separately on every LED lamp pearl, the street lamp shell is installed safety glass and water-proof silica-gel again, whole light is imitated lower, independent damage as taking place in LED lamp pearl or LED lens, and the repairing replacing time is long, and the maintain and replace process is complicated, or even take place can not place under repair situation, thereby cause the LED illuminating product life-span not reach the industry index more than 30000 hours.
Therefore, a kind of LED modular street lamp that can be convenient to maintain and replace of design is vital.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of LED modular street lamp that can be convenient to maintain and replace is provided.
In order to achieve the above object, the utility model has designed a kind of LED modular street lamp, it is characterized in that: fixedly on the aluminium frame back cover working of plastics is arranged fixedly, the LED module is fixedly fixedly arranged in the aluminium frame, described LED module comprises metal heat sink, the water-proof silica-gel bar, aluminium base, integrated lens and metal water joint, the surface of aluminium base is welded with LED lamp pearl, the back side of aluminium base is fixed on the metal heat sink, aluminium base is arranged with the water-proof silica-gel bar outward, integrated lens are fixed on the metal heat sink, integrated lens cover on the aluminium base, one side of metal heat sink is provided with the metal water joint, one end of described fixedly aluminium frame is connected with the lamp holder die casting, and lamp cap plastic parts is fixedly arranged at the top of lamp holder die casting; The other end of described fixedly aluminium frame and lamp tail die casting adopt another CARBURIZING FURNACE FOR STAINLESS FASTENER to fix, and are provided with the power supply fixed head in the lamp tail die casting, and the power supply fixed head is provided with LED waterproof power supply, and lamp tail working of plastics is fixedly arranged at the top of lamp tail die casting.
Described back cover working of plastics is identical with described LED module quantity, is 2-6.
Adopt CARBURIZING FURNACE FOR STAINLESS FASTENER to fix between described fixedly aluminium frame and the described LED module.
Adopt the aluminium base screw to fix between described aluminium base and the described metal heat sink, adopt integrated lens screw to fix between described integrated lens and the described metal heat sink.
The utility model is compared with prior art, adopt a plurality of LED modules to combine, and the back cover working of plastics of cooperation equal number, LED lamp pearl or integrated lens are broken down in the time of need changing or keep in repair, only need open corresponding back cover working of plastics, to damage part replacement or keep in repair getting final product, simplify replacing or maintenance process, shorten the time of changing or keeping in repair.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is LED modular structure schematic diagram of the present utility model.
Referring to Fig. 1 and Fig. 2,1 is lamp tail working of plastics; 2 is lamp cap plastic parts; 3 is the back cover working of plastics; 4 is CARBURIZING FURNACE FOR STAINLESS FASTENER; 5 is the LED module; 6 is the lamp holder die casting; 7 are fixing aluminium frame; 8 is lamp tail die casting; 9 is another CARBURIZING FURNACE FOR STAINLESS FASTENER; 10 is LED waterproof power supply; 11 is the power supply fixed head; 12 is the fixed head screw; 13 is the power supply screw; 51 is metal heat sink; 52 is the water-proof silica-gel bar; 53 is aluminium base; 54 is the aluminium base screw; 55 integrated lens; 56 integrated lens screws; 57 is the metal water joint.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1 and Fig. 2, the utility model structure is as follows: fixedly on the aluminium frame 7 back cover working of plastics 3 is arranged fixedly, fixedly adopt screw to fix between aluminium frame 7 and the back cover working of plastics 3.Fixedly in the aluminium frame 7 LED module 5 is arranged fixedly, fixedly adopt CARBURIZING FURNACE FOR STAINLESS FASTENER 4 fixing between aluminium frame 7 and the LED module 5.Back cover working of plastics 3 is identical with LED module 5 quantity, is 2-6.LED module 5 comprises metal heat sink 51, water-proof silica-gel bar 52, aluminium base 53, integrated lens 55 and metal water joint 57, the surface of aluminium base 53 is welded with LED lamp pearl, the back side of aluminium base 53 is fixed on the metal heat sink 51, adopts aluminium base screw 54 fixing between aluminium base 53 and the metal heat sink 51.Be arranged with water-proof silica-gel bar 52 outside the aluminium base 53, integrated lens 55 are fixed on the metal heat sink 51, adopt integrated lens screw 56 to fix between integrated lens 55 and the metal heat sink 51, and integrated lens 55 cover on the aluminium base 53.One side of metal heat sink 51 is provided with metal water joint 57.
Fixedly an end of aluminium frame 7 is connected with lamp holder die casting 6, and lamp cap plastic parts 2 is fixedly arranged at the top of lamp holder die casting 6, adopts screw to be connected between lamp holder die casting 6 and the lamp cap plastic parts 2.It is fixing that fixedly the other end of aluminium frame 7 and lamp tail die casting 8 adopt another CARBURIZING FURNACE FOR STAINLESS FASTENER 9, is provided with power supply fixed head 11 in the lamp tail die casting 8, adopts fixed head screw 12 fixing between lamp tail die casting 8 and the power supply fixed head 11.Power supply fixed head 11 is provided with LED waterproof power supply 10, adopts power supply screw 13 fixing between power supply fixed head 11 and the LED waterproof power supply 10.Lamp tail working of plastics 1 is fixedly arranged at the top of lamp tail die casting 8, adopts screw to be connected between lamp tail die casting 8 and the lamp tail working of plastics 1.
The material of metal heat sink 51 is the 6063-T5 aluminium, and the back side is extended with fin, its objective is that increasing radiating surface contacts with air, increases cross-ventilation, accelerates heat radiation.The material of integrated lens 55 is the PMMA polymethyl methacrylate, and the light transmittance of integrated lens 55 is more than 90%.
The material of lamp holder die casting 6 and lamp tail die casting 8 is the ADC12 aluminium alloy, and the surface is done plastic-blasting and handled.The material of lamp cap plastic parts 2, lamp tail working of plastics 1 and back cover working of plastics 3 is the PC Merlon, has the high flame retardant value, anti-UV, age inhibiting function.Fixedly the material of aluminium frame 7 is the 6063-T5 aluminium, and the surface is done plastic-blasting and handled, and has the anti-scratch function.The power-efficient of LED waterproof power supply 10 reaches more than 88%, and the PF value is more than 0.9.
The utility model adopts a plurality of LED modules 5 to combine, and the back cover working of plastics 3 of cooperation equal number, LED lamp pearl or integrated lens 55 are broken down in the time of need changing or keep in repair, only need open corresponding back cover working of plastics 3, to damage part replacement or keep in repair and get final product, simplify replacing or maintenance process, shortened the time of changing or keeping in repair.
Claims (4)
1. LED modular street lamp, it is characterized in that: fixedly aluminium frame (7) is gone up fixedly back cover working of plastics (3), LED module (5) is fixedly fixedly arranged in the aluminium frame (7), described LED module (5) comprises metal heat sink (51), water-proof silica-gel bar (52), aluminium base (53), integrated lens (55) and metal water joint (57), the surface of aluminium base (53) is welded with LED lamp pearl, the back side of aluminium base (53) is fixed on the metal heat sink (51), the outer water-proof silica-gel bar (52) that is arranged with of aluminium base (53), integrated lens (55) are fixed on the metal heat sink (51), integrated lens (55) cover on the aluminium base (53), one side of metal heat sink (51) is provided with metal water joint (57), one end of described fixedly aluminium frame (7) is connected with lamp holder die casting (6), and lamp cap plastic parts (2) is fixedly arranged at the top of lamp holder die casting (6); The other end of described fixedly aluminium frame (7) and lamp tail die casting (8) adopt another CARBURIZING FURNACE FOR STAINLESS FASTENER (9) fixing, be provided with power supply fixed head (11) in the lamp tail die casting (8), power supply fixed head (11) is provided with LED waterproof power supply (10), and lamp tail working of plastics (1) is fixedly arranged at the top of lamp tail die casting (8).
2. a kind of LED modular street lamp according to claim 1, it is characterized in that: described back cover working of plastics (3) is identical with described LED module (5) quantity, is 2-6.
3. a kind of LED modular street lamp according to claim 1 is characterized in that: adopt CARBURIZING FURNACE FOR STAINLESS FASTENER (4) fixing between described fixedly aluminium frame (7) and the described LED module (5).
4. a kind of LED modular street lamp according to claim 1, it is characterized in that: adopt aluminium base screw (54) fixing between described aluminium base (53) and the described metal heat sink (51), adopt integrated lens screw (56) fixing between described integrated lens (55) and the described metal heat sink (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200239390U CN203052425U (en) | 2013-01-17 | 2013-01-17 | Light emitting diode (LED) module street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200239390U CN203052425U (en) | 2013-01-17 | 2013-01-17 | Light emitting diode (LED) module street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052425U true CN203052425U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200239390U Expired - Fee Related CN203052425U (en) | 2013-01-17 | 2013-01-17 | Light emitting diode (LED) module street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702470A (en) * | 2013-12-31 | 2014-04-02 | 李忠训 | LED (light-emitting diode) low voltage module driven by 220V alternating current |
-
2013
- 2013-01-17 CN CN2013200239390U patent/CN203052425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702470A (en) * | 2013-12-31 | 2014-04-02 | 李忠训 | LED (light-emitting diode) low voltage module driven by 220V alternating current |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150417 Address after: 226200 No. 612 Hua Shi Road, Jiangsu, Qidong Patentee after: LINYANG ELECTRONICS CO.,LTD. Address before: 226200 Jiangsu city of Nantong province Qidong Lin Yang Lu No. 666 Patentee before: JIANGSU LINYANG ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 612 Huashi Road, Qidong City, Nantong City, Jiangsu Province 226200 Patentee after: Jiangsu Linyang comprehensive energy service Co.,Ltd. Address before: 612 Huashi Road, Qidong City, Jiangsu Province 226200 Patentee before: LINYANG ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20220117 |