CN203615213U - Split-type LED streetlamp - Google Patents
Split-type LED streetlamp Download PDFInfo
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- CN203615213U CN203615213U CN201320764753.0U CN201320764753U CN203615213U CN 203615213 U CN203615213 U CN 203615213U CN 201320764753 U CN201320764753 U CN 201320764753U CN 203615213 U CN203615213 U CN 203615213U
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- lamp
- lamp body
- type led
- street lamp
- split type
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Abstract
The utility model discloses a split-type LED streetlamp. The split-type LED street lamp comprises a streetlamp support, and is characterized in that a plurality of lamp set modules are arranged in the streetlamp support and respectively comprise a surface cover, an LED lamp panel, a lamp body, a wiring device and a heat dissipater, wherein the surface cover and the LED lamp panel are arranged on the lower portion of the lamp body, the surface cover is connected with the lamp body in a sealing mode through a pouring sealant, and the wiring device and the heat dissipater are arranged on the top of the lamp body; the lamp bodies are in clearance fit with each other, and the wiring devices are connected in parallel. Because the multiple lamp set modules are arranged in the streetlamp support at intervals, the LED streetlamp can work normally even though one or more lamp set modules break down; the LED streetlamp is capable of saving energy, environmentally friendly, convenient to maintain and good in heat dissipation effect. The lamp set modules can be used for manufacturing existing streetlamps and can also be more widely applied to bulkhead lamps, emergency lamps, landscape lamps, wall washer lamps, stage lamps and the like.
Description
Technical field
The utility model relates to a kind of Split type LED street lamp, belongs to field of illumination lamp technology.
Background technology
Along with LED technology has in recent years been subject to extensive concern as lighting engineering of new generation, LED power strengthens, and heat dissipation problem is also just more and more paid attention to by people.The light decay of LED or life-span are directly relevant with its junction temperature, dispel the heat bad, and junction temperature is just high, and the life-span is just short.Current LED street lamp is on the market single working group, by the control of a LED driving power.The LED street lamp of single working group works long hours and is at high temperature very easy to damage, and service life is short.If after Gai Dan working group damages, whole street lamp has also just damaged, it is very inconvenient to safeguard.Chinese patent literature CN203068339U discloses a kind of LED street lamp of separate assembling on July 17th, 2013, this LED street lamp comprises lamp box, lamp socket and LED lamp body, described lamp socket is located on described lamp box, described LED lamp body is located on described lamp socket, described LED lamp body comprises connector, heat dissipating housing, aluminium base, lamp pearl and driving power, described connector connects described heat dissipating housing, described lamp pearl is located on described aluminium base, described aluminium base is located in described heat dissipating housing, described connector and described driving power are electrically connected, described driving power converts alternating current to direct current and drives the described lamp pearl on described aluminium base luminous, described lamp socket equates with described LED lamp body quantity, the corresponding described LED lamp body of described lamp socket.It is said, it is by the use of the heat radiation of lamp body independently and driving power, improved LED street lamp heat radiation, extend driving power service life, reduced manufacturing cost, convenient for maintaining and maintenance; But this design is higher to the lamp box processing request of product, the lamp socket matching with LED lamp body need be set on lamp box, increased the cost of manufacture of product, attractive in appearance not, and its assemblage gap is little, dispel the heat not ideal enough.Therefore, being necessary to do a step improves.
Utility model content
The purpose of this utility model aims to provide the Split type LED street lamp of a kind of simple in structure, energy-conserving and environment-protective, easy to maintenance, good heat dissipation effect, to overcome weak point of the prior art.
By a kind of Split type LED street lamp of this object design, comprise street lamp bracket, its architectural feature is that several lamp pack modules are set in street lamp bracket, lamp pack module comprises cover, LED lamp plate, lamp body, termination and radiator, cover, LED lamp plate are separately positioned on lamp body bottom, between cover and lamp body, be connected by sealant pouring and sealing, termination, radiator are separately positioned on lamp body top; Matched in clearance between described lamp body and lamp body, is connected in parallel between termination and termination.
The outside of described lamp body is evenly equipped with four connectors, wherein between adjacent lamp body, is connected by connector, between adjacent lamp body, leaves gap; The lamp body that is positioned at outside is resisted against on street lamp bracket by connector simultaneously.
On described connector, have an installing hole, securing member is fixed in two installing holes that adjacent connector is corresponding.One end clamping of described connector, fasten or be plugged on the other end of adjacent connector.
Described lamp body is circular, square or circular and square combining structure.
Described lamp body adopts high-voltage cast-aluminum to make.
The junction block that described termination Wei Yu city electric connection line connects, junction block is two.
Described lamp pack module also comprises the pressing plate that is arranged on radiator top, and screw is fixed on radiator on lamp body through pressing plate.Described radiator is annular fin.
The utility model is by being provided with after multiple lamp pack modules at street lamp bracket internal clearance, even if one of them or several lamp pack module have problem, LED street lamp also can keep normal work, its energy-conserving and environment-protective, easy to maintenance, good heat dissipation effect; This lamp pack module not only can make existing street lamp, more can be widely used in bulkhead lamp capable, emergency light, greening lamp, wall lamp, stage lighting etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the opposite side structural representation of an embodiment;
Fig. 3 is the decomposition texture schematic diagram of lamp pack module in an embodiment;
Fig. 4 is the structural representation of lamp pack module in an embodiment;
Fig. 5 is the syndeton schematic diagram between lamp pack module and lamp pack module in an embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-Fig. 5, a kind of Split type LED street lamp, comprise street lamp bracket 1, interior several lamp pack modules 2 that arranges of street lamp bracket 1, lamp pack module 2 comprises cover 3, LED lamp plate 4, lamp body 5, termination and radiator, cover 3, LED lamp plate 4 are separately positioned on lamp body 5 bottoms, between cover 3 and lamp body 5, are connected by sealant pouring and sealing; Adopt process for filling colloid, possess superpower IP67 water proofing property, the light emission rate of each lamp pack module 2 is improved greatly, thereby reduce the caloric value of light fixture, make its longer service life; Also solved LED street lamp all the time because enter the series of problems that water causes.Termination, radiator are separately positioned on lamp body 5 tops, and lamp pack module 2 also comprises the pressing plate 8 that is arranged on radiator top, and screw 9 is fixed on radiator on lamp body 5 through pressing plate 8, and radiator is annular fin 7.Separate between the fin 7 of each lamp pack module 2, coordinate self lamp body 5 structures, can independently LED lamp plate 4 heats in single lamp pack module 2 be shed, can accomplish to be independent of each other between lamp pack module 2 and lamp pack module 2.
Between termination and termination, be connected in parallel, the junction block 6 that termination Wei Yu city electric connection line connects, junction block 6 is two.Street lamp adopts the 2 combination assemblings of multiple lamp pack modules, compares common street lamp, possesses stronger flexibility, street lamp that can various wattages customized; In addition, to the later maintenance of product also more convenient, more save cost, only need to change corresponding bad single lamp pack module 2.
The outside of lamp body 5 is evenly equipped with four connectors 5.1, wherein between adjacent lamp body 5, is connected by connector 5.1, between adjacent lamp body 5, leaves gap; The lamp body 5 that is positioned at outside is resisted against on street lamp bracket 1 by connector 5.1 simultaneously.On connector 5.1, have an installing hole 5.11, securing member is fixed in two installing holes 5.11 of adjacent connector 5.1 correspondences.The gap of leaving between lamp body 5 and lamp body 5 can ventilation and heat, better uses natural airflow, and the heat of light fixture is shed uniformly, meanwhile, owing to being knockdown multi-module structure, there is not material in middle gap, light fixture material is minimized, and light fixture is than more environmental protection of conventional road lamp, energy-conservation; The minimizing of material, the low windage of ventilated type structure, make light fixture gentlier, thinner, safer.The weight of this street lamp is 60% left and right of current street lamp weight, therefore, and the natural calamities such as the more effective resistance typhoon of energy.
Multiple lamp pack modules 2 after combining are being arranged on a street lamp bracket 1 of globality before dispatching from the factory, and client only need be installed on lamp stand, and lock screw can complete installation.Consistent with conventional mounting method, without other installed part customized, possess the general installation of street lamp, facilitate the advantages such as new and old replacement.In addition, thermal diffusivity, the water proofing property etc. of modular combination assembling, excellence, allow this lamp pack module 2 not only can make existing street lamp, more can be widely used in bulkhead lamp capable, emergency light, greening lamp, wall lamp, stage lighting etc.
The utility model is not only limited to above-mentioned example, and in essential scope of the present utility model, variation, remodeling, increase or the replacement made, also belong to protection domain of the present utility model.
Claims (9)
1. a Split type LED street lamp, comprise street lamp bracket (1), it is characterized in that arranging in street lamp bracket several lamp pack modules (2), lamp pack module comprises cover (3), LED lamp plate (4), lamp body (5), termination and radiator, cover, LED lamp plate are separately positioned on lamp body bottom, between cover and lamp body, be connected by sealant pouring and sealing, termination, radiator are separately positioned on lamp body top; Matched in clearance between described lamp body and lamp body, is connected in parallel between termination and termination.
2. Split type LED street lamp according to claim 1, is characterized in that the outside of described lamp body (5) is evenly equipped with four connectors (5.1), wherein between adjacent lamp body, is connected by connector, between adjacent lamp body, leaves gap; The lamp body that is positioned at outside is resisted against on street lamp bracket (1) by connector simultaneously.
3. Split type LED street lamp according to claim 2, is characterized in that having an installing hole (5.11) on described connector (5.1), and securing member is fixed in two installing holes that adjacent connector is corresponding.
4. Split type LED street lamp according to claim 2, it is characterized in that described connector (5.1) one end clamping, fasten or be plugged on the other end of adjacent connector.
5. according to the Split type LED street lamp described in claim 1-4 any one, it is characterized in that described lamp body (5) is for circular, square or circular and square combining structure.
6. Split type LED street lamp according to claim 5, is characterized in that described lamp body (5) adopts high-voltage cast-aluminum to make.
7. Split type LED street lamp according to claim 6, is characterized in that the junction block (6) that described termination Wei Yu city electric connection line connects, and junction block is two.
8. Split type LED street lamp according to claim 7, is characterized in that described lamp pack module (2) also comprises the pressing plate (8) that is arranged on radiator top, and screw (9) is fixed on radiator on lamp body through pressing plate.
9. Split type LED street lamp according to claim 8, is characterized in that described radiator is annular fin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764753.0U CN203615213U (en) | 2013-11-27 | 2013-11-27 | Split-type LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764753.0U CN203615213U (en) | 2013-11-27 | 2013-11-27 | Split-type LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615213U true CN203615213U (en) | 2014-05-28 |
Family
ID=50767855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764753.0U Expired - Fee Related CN203615213U (en) | 2013-11-27 | 2013-11-27 | Split-type LED streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615213U (en) |
-
2013
- 2013-11-27 CN CN201320764753.0U patent/CN203615213U/en not_active Expired - Fee Related
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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: 20140528 Termination date: 20171127 |