CN202032400U - Modular LED (light-emitting diode) streetlamp - Google Patents
Modular LED (light-emitting diode) streetlamp Download PDFInfo
- Publication number
- CN202032400U CN202032400U CN2011200705432U CN201120070543U CN202032400U CN 202032400 U CN202032400 U CN 202032400U CN 2011200705432 U CN2011200705432 U CN 2011200705432U CN 201120070543 U CN201120070543 U CN 201120070543U CN 202032400 U CN202032400 U CN 202032400U
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- China
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- led
- frames
- illumination module
- street lamp
- modularity
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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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a modular LED (light-emitting diode) streetlamp which belongs to the LED lighting appliance and solves the problems that the existing LED streetlamp is inconvenient for machining, transportation, installation and maintenance. The modular LED streetlamp comprises a connecting rod, a supporting part, a front cover part, two frames, a driver circuit and at least two LED lighting modules, wherein the connecting rod is fixed at the rear end of the supporting part, the two frames are installed between the supporting part and the front cover part in parallel, the LED lighting modules are arranged among the supporting part, the front cover part and the two frames side by side and in a framed manner, the two ends of each LED lighting module are respectively fixed on the two parallel frames, the driver circuit is arranged in the supporting part, and the sealing insertion part of each LED lighting module is connected with the driver circuit. With the modular structure, the modular LED streetlamp realizes the purpose of being convenient to machine, transport, maintain and use on the premise that the heat dissipation performance and lighting effect of the LED streetlamp are ensured.
Description
Technical field
The utility model belongs to the LED ligthing paraphernalia, specifically is a kind of modularity LED street lamp.
Background technology
Existing LED street lamp generally all has a monolithic case, and the top in the shell is provided with radiator, and radiator is installed the LED lamp holder down, and drive circuit also is located in the housing.Street lamp is because the needs of illumination and heat radiation, and its housing is general huger, and integral housing processing, transportation and installation are all very inconvenient, in case a certain parts of street lamp break down, then needs whole street lamp removed and keeps in repair, and is very inconvenient.
Summary of the invention
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes existing LED street lamp processing, transportation, installation, maintenance inconvenience, and a kind of modularity LED street lamp is provided.
For this reason, modularity LED street lamp of the present utility model comprises connecting rod, support, front shroud portion, two frames, drive circuit and at least two LED illumination module, each LED illumination module has radiator, the sealed connector of being located at the led light source on the radiator and switching on to led light source, described connecting rod is fixed on the rear end of described support, it is characterized in that: described two frames are installed in parallel between described support and the front shroud portion, described at least two LED illumination module are located at described support side by side and by frame, between front shroud portion and two frames, the two ends of each LED illumination module are separately fixed on described two parallel frames, described drive circuit places in the described support, and the sealed connector of described each LED illumination module is connected on the described drive circuit.
As the optimization technique means, described support is formed by connecting by screw by loam cake and lower cover.
As the optimization technique means, described front shroud portion is formed by connecting by screw by loam cake and lower cover.
As the optimization technique means, described two frames are connected with described support, front shroud portion by the screw rod that is located in wherein.
As the optimization technique means, described frame has vertical draw-in groove, and the two ends of described LED illumination module place respectively in the draw-in groove of described parallel two frames.Further, each described frame comprises first connector and second connector, described first connector and the second connector clamping.
As the optimization technique means, on the radiator of each described LED illumination module dust cap is installed, connect a vertical fastener on each described frame, described vertical fastener is pressed and is established described dust cap.Further, described vertical fastener is connected on the described frame.The radiator of each described LED illumination module has the heat radiating fin bar, and described dust cap is connected with described heat radiation fin ray by draw-in groove.
As the optimization technique means, described support, front shroud portion, two frames are provided with radiator structure.
The beneficial effects of the utility model are: by LED illumination module and responsible two parts stressed, current drives are separated, place zone separately respectively, two parts can be processed separately, reduced manufacture difficulty, also can be placed apart during transportation, reduced institute and taken up space, when illumination module breaks down or need change because of other reasons, only need the dismounting illumination module, other parts still can continue to use, and are very convenient.The utility model by modular structure under the prerequisite that guarantees LED road lamp cooling performance and lighting effect, reached be convenient to process, transport, maintenance and purpose easy to use, good looking appearance.
Description of drawings
Fig. 1 is an a kind of axonometric drawing of the utility model modularity LED street lamp.
Fig. 2 is another axonometric drawing of modularity LED street lamp shown in Figure 1.
Fig. 3 is the decomposing schematic representation of modularity LED street lamp shown in Figure 1.
The number in the figure explanation:
The 1-connecting rod;
The 2-support, 21-support loam cake, 22-support lower cover;
3-front shroud portion, 31-front shroud portion loam cake, 32-front shroud subordinate lid;
The 4-frame, 41-first connector, 42-second connector, the vertical fastener of 43-, 44-draw-in groove, 45-perforation;
The 5-drive circuit;
6-LED illumination module, 61-radiator, 62-LED light source, 63-dust cap, the 64-fin ray that dispels the heat, the 65-reflector.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
Modularity LED street lamp of the present utility model, as Figure 1-3, it comprises connecting rod 1, support 2, front shroud portion 3, two frames 4, drive circuit 5 and at least two LED illumination module 6(are illustrated as four), each LED illumination module 6 has radiator 61, the sealed connector of being located at the led light source 62 on the radiator 61 and switching on to led light source, connecting rod 1 is fixed on the rear end of support 2, two frames 4 are installed in parallel between support 2 and the front shroud portion 3, LED illumination module 6 is located at support 2 side by side and by frame, between front shroud portion 3 and two frames 4, the two ends of each LED illumination module 6 are separately fixed on two parallel frames 4, drive circuit 5 places in (can fix by screw) support 2, and the sealed connector of each LED illumination module 6 is connected on the drive circuit 5 and drives all led light sources by drive circuit.Modularity LED street lamp of the present utility model, the LED illumination module is independent, when illumination module breaks down or need change because of other reasons, only need the dismounting illumination module, other parts still can continue to use, and are very convenient.
As further improving and replenishing to technique scheme, the utility model also comprises following additional technical characterictic, though Fig. 1-3 has comprised following all additional technical features simultaneously, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, according to specifically acting on they is selected for use on the described technical scheme of epimere when implementing the utility model.
At first, support 2 is formed by connecting by screw by loam cake 21 and lower cover 22, is convenient to assembly and disassembly.
Secondly, front shroud portion 3 is formed by connecting by screw by loam cake 31 and lower cover 32, is convenient to assembly and disassembly.
The three, two frame 4 is connected with support 2, front shroud portion 3 by wear (by perforation is set) screw rod therein on frame.A plurality of LED illumination module weight are bigger, the distance between support and the front shroud portion increased, if the frame self that keeps to the side bears the weight of whole LED illumination module, frangibility.By be located in the frame screw rod with frame be connected support, front shroud portion can conduct the weight of LED illumination module to support, has improved the load-bearing property of street lamp.
The 4th, frame 4 has vertical draw-in groove 44, and the two ends of LED illumination module 6 place respectively in the draw-in groove 44 of two parallel frames 4.Further, each frame 4 comprises first connector 41 and second connector, 42, the first connectors 41 and second connector, 42 clampings (as by vertical draw-in groove provided thereon), is convenient to assembling.
The 5th, on the radiator 61 of each LED illumination module 6 dust cap 63 is installed, connect a vertical fastener 63 on each frame 4, vertical fastener 43 pressures are established dust cap 63 and are used for dust cap is reinforced.Further, vertically fastener 43 clampings (as by vertical draw-in groove provided thereon) frame 4(as with 42 clampings of second connector) on, be convenient to assemble; The radiator 61 of each LED illumination module 6 has heat radiation fin ray 64, and dust cap 63 is connected with the heat radiation fin ray by draw-in groove.
The 6th, support 2, front shroud portion 3, two frames 4 are provided with radiator structure (to increase area of dissipation, strengthening radiating effect as the shell-like structure of metal hollow).
In addition, for guaranteeing sealing, water resistance, illumination module also can comprise water-proof silica-gel sealing gasket or sealing ring; For the ease of the assembling led light source, the LED illumination module also can comprise printed circuit board (PCB) in case with the wire bonds of led light source on printed circuit board (PCB).In order to guide light, on each LED illumination module, also reflector 65 can be installed.
Modularity LED street lamp of the present utility model, when processing, transporting and keeping in repair, the each several part of light fixture can carry out respectively, assembles in the use scene then, connecting rod is fixed on lamp stand or the fixture get final product, and is very convenient.
Claims (10)
1. modularity LED street lamp, comprise connecting rod (1), support (2), front shroud portion (3), two frames (4), drive circuit (5) and at least two LED illumination module (6), each LED illumination module (6) has radiator (61), the sealed connector of being located at the led light source (62) on the radiator (61) and switching on to led light source, described connecting rod (1) is fixed on the rear end of described support (2), it is characterized in that: described two frames (4) are installed in parallel between described support (2) and the front shroud portion (3), described at least two LED illumination module (6) are located at described support (2) side by side and by frame, between front shroud portion (3) and two frames (4), the two ends of each LED illumination module (6) are separately fixed on described parallel two frames (4), described drive circuit (5) places in the described support (2), and the sealed connector of described each LED illumination module (6) is connected on the described drive circuit (5).
2. modularity LED street lamp according to claim 1 is characterized in that: described support (2) is formed by connecting by screw by loam cake (21) and lower cover (22).
3. modularity LED street lamp according to claim 1 is characterized in that: described front shroud portion (3) is formed by connecting by screw by loam cake (31) and lower cover (32).
4. according to claim 1 or 2 or 3 described modularity LED street lamps, it is characterized in that: described two frames (4) are connected with described support (2), front shroud portion (3) by the screw rod that is located in wherein.
5. modularity LED street lamp according to claim 1 is characterized in that: described frame (4) has vertical draw-in groove (44), and the two ends of each described LED illumination module (6) place respectively in the draw-in groove (44) of described parallel two frames (4).
6. modularity LED street lamp according to claim 5 is characterized in that: each described frame (4) comprises first connector (41) and second connector (42), described first connector (41) and second connector (42) clamping.
7. according to claim 1 or 5 or 6 described modularity LED street lamps, it is characterized in that: on the radiator (61) of each described LED illumination module (6) dust cap (63) is installed, each described frame (4) is gone up and is connected a vertical fastener (43), and described vertical fastener (43) is pressed and established described dust cap (63).
8. modularity LED street lamp according to claim 7 is characterized in that: described vertical fastener (43) is connected on the described frame (4).
9. modularity LED street lamp according to claim 7 is characterized in that: the radiator (61) of each described LED illumination module (6) has heat radiation fin ray (64), and described dust cap (63) is connected with described heat radiation fin ray (64) by draw-in groove.
10. modularity LED street lamp according to claim 1 is characterized in that: described support (2), front shroud portion (3), two frames (4) are provided with radiator structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200705432U CN202032400U (en) | 2011-03-16 | 2011-03-16 | Modular LED (light-emitting diode) streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200705432U CN202032400U (en) | 2011-03-16 | 2011-03-16 | Modular LED (light-emitting diode) streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032400U true CN202032400U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200705432U Expired - Fee Related CN202032400U (en) | 2011-03-16 | 2011-03-16 | Modular LED (light-emitting diode) streetlamp |
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| Country | Link |
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| CN (1) | CN202032400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705720A (en) * | 2012-02-28 | 2012-10-03 | 浙江菱洋节能电器有限公司 | Light emitting diode (LED) direct-emitting type plate lamp |
| CN103017042A (en) * | 2012-12-29 | 2013-04-03 | 朱健荣 | LED road lamp |
| WO2014059866A1 (en) * | 2012-10-19 | 2014-04-24 | 东莞维锐电子有限公司 | Outdoor led lamp |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
-
2011
- 2011-03-16 CN CN2011200705432U patent/CN202032400U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705720A (en) * | 2012-02-28 | 2012-10-03 | 浙江菱洋节能电器有限公司 | Light emitting diode (LED) direct-emitting type plate lamp |
| CN102705720B (en) * | 2012-02-28 | 2014-08-13 | 浙江菱洋节能电器有限公司 | Light emitting diode (LED) direct-emitting type plate lamp |
| WO2014059866A1 (en) * | 2012-10-19 | 2014-04-24 | 东莞维锐电子有限公司 | Outdoor led lamp |
| CN103017042A (en) * | 2012-12-29 | 2013-04-03 | 朱健荣 | LED road lamp |
| CN103017042B (en) * | 2012-12-29 | 2016-01-20 | 朱健荣 | A kind of LED street lamp |
| CN106151995A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Modular outdoor lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111109 Termination date: 20180316 |