CN205807090U - A kind of cold moudling heat dissipation LED road lamp - Google Patents
A kind of cold moudling heat dissipation LED road lamp Download PDFInfo
- Publication number
- CN205807090U CN205807090U CN201620544804.2U CN201620544804U CN205807090U CN 205807090 U CN205807090 U CN 205807090U CN 201620544804 U CN201620544804 U CN 201620544804U CN 205807090 U CN205807090 U CN 205807090U
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- CN
- China
- Prior art keywords
- light source
- heat
- dissipation
- led
- base surface
- 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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Abstract
nullThe utility model discloses a kind of cold moudling heat dissipation LED road lamp，Including heat-dissipation lamp housing (1)、LED light source (2) and installing component (3)，Described LED light source (2) is arranged on described heat-dissipation lamp housing (1)，Described heat-dissipation lamp housing (1) includes radiator (11)、Light source installation base surface (12)、Wiring duct cover (13)，Described radiator (11) has light source installation base surface (12)，Described light source installation base surface (12) is provided with LED light source (2)，Wiring duct cover (14) is set on described radiator (11)，For covering wire，Described installing component (3) has for placing the cavity driving power supply (32)，Described driving power supply lid (33) is installed on cavity，Power supply (32) will be driven to be installed in，Described installing component (3) is located at the side of described heat-dissipation lamp housing (1).The LED street lamp that this utility model provides drives light fixture to dispel the heat by air flowing, accelerates LED street lamp heat dissipation, improves the reliability of LED street lamp.
Description
Technical field
This utility model relates to technical field of lighting fixtures, particularly to a kind of cold moudling heat dissipation LED road lamp.
Background technology
LED street lamp has compared with conventional road lamp that colourity is good, the advantage of life-span length, nor need to often safeguard,
So being widely used at present, but LED street lamp there is also the temperature of the problem of heat radiation, heat dispersion and light fixture itself
The properties of LED lamp is existed large effect, and the aluminum based heatsink used at present is to be distributed in the side of heat transfer substrate
Some vertical fin, the mode of this heat radiation is passive heat radiation, and heat dispersion is limited.
Utility model content
This utility model purpose is to provide a kind of cold moudling heat dissipation LED road lamp, its simple in construction, is misplaced by aluminium plate
The relative bridge-type fin being stamped and formed out, by light fixture produce heat, with radiation or cross-ventilated mode, heat spread into
In air.
Based on the problems referred to above, the technical scheme that this utility model provides is:
A kind of cold moudling heat dissipation LED road lamp, including heat-dissipation lamp housing, LED light source and installing component, it is characterised in that: institute
Stating LED light source to be arranged on described heat-dissipation lamp housing, described heat-dissipation lamp housing includes radiator, light source installation base surface, wiring duct cover, described
Radiator has light source installation base surface, and described light source installation base surface is provided with LED light source, described radiator sets wiring duct cover,
For hiding wire, described installing component has for placing the cavity driving power supply, and described driving power supply lid is installed on
On cavity, in being installed on by driving power supply, described installing component is located at the side of described heat-dissipation lamp housing.
Further, described heat-dissipation lamp housing is the integral structure using aluminium sheet material punching press to prepare.
Further, the lower surface of described radiator is provided with light source installation base surface, and the surrounding of described light source installation base surface sets
Put some the heat sink strips in the same direction being stamped to form, adjacent two the mutual incorgruous bridge shapes protruding arc of described heat sink strip, make
The heat sink strip of described radiator forms dislocation shape, forms thermal convection holes, accelerates lamp housing heat radiation.
Further, described LED light source includes that LED chip, lens and lens chuck ring, described LED chip are pacified by screw
Being loaded on light source installation base surface, described lens are screwed on described light source installation base surface through described lens chuck ring.
Further, described installing component, including installation end, it is bolted on lamp stand or arm.
Compared with prior art, the utility model has the advantages that:
Use the technical solution of the utility model, it is not necessary to installing auxiliary equipment can carry out active heat removal to LED lamp,
Effective, improve the performance of LED lamp.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, required in embodiment being described below
The accompanying drawing used is briefly described, and the accompanying drawing in describing below is only embodiments more of the present utility model, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of this utility model a kind of cold moudling heat dissipation LED road lamp embodiment；
Fig. 2 is the exploded view of this utility model embodiment；
Wherein: 1, heat-dissipation lamp housing；11, radiator；12, light source installation base surface；13, heat sink strip；14, wiring duct cover；2, LED light
Source；21, LED chip；22, lens；23, lens chuck ring；3, installing component；31, installation end；32, power supply is driven；33, electricity is driven
Source capsule lid.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are for illustrating
This utility model and be not limited to limit scope of the present utility model.The implementation condition used in embodiment can be according to concrete producer
Condition do further adjustment, not marked implementation condition is usually the condition in normal experiment.
See Fig. 1-2, for structural representation and the exploded view of this utility model embodiment, it is provided that a kind of cold moudling heat radiation
LED street lamp, it includes heat-dissipation lamp housing 1, LED light source 2 and installing component 3, and LED light source 2 is arranged on the lower section of heat-dissipation lamp housing 1, peace
Dress parts 3 for this LED street lamp is arranged on lamp stand or arm, typically by bolt this LED street lamp is fixed on lamp stand or
On arm.
Heat-dissipation lamp housing 1 includes the light source installed surface 12 below heat-dissipation lamp housing 1 and radiator 11, and it is for using aluminium sheet material
The integral structure that punching press prepares, radiator 11 is by some heat sink strip 13 in the same direction being stamped to form, adjacent two of heat sink strip 13
The most incorgruous bridge shape protruding arc, makes the heat sink strip 13 of radiator 11 form dislocation shape, forms thermal convection holes, accelerate
Lamp housing dispels the heat.
LED light source 2 is arranged on light source installed surface 12, including LED chip 21, lens 22 and lens chuck ring 23, described LED
Chip is installed on light source installation base surface by screw, and described lens 22 are screwed in described through described lens chuck ring 23
On light source installation base surface 12.
Installing component 3 is arranged on the side of heat-dissipation lamp housing 1, is bolted on lamp stand or arm.
This utility model compared with prior art has the advantages that its simple in construction, by aluminium plate dislocation punching
The relative bridge-type fin that swaging becomes, the heat that light fixture is produced, with radiation or cross-ventilated mode, heat is spread into sky
In gas.This product good heat dissipation effect, product weight is light, low cost, novel appearance.
Examples detailed above only for technology of the present utility model design and feature are described, its object is to allow and is familiar with technique
People is to will appreciate that content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All
The equivalent transformation done according to this utility model spirit or modification, all should contain protection domain of the present utility model it
In.
Claims (5)
1. a cold moudling heat dissipation LED road lamp, including heat-dissipation lamp housing (1), LED light source (2) and installing component (3), its feature
It is: described LED light source (2) is arranged on described heat-dissipation lamp housing (1), and described heat-dissipation lamp housing (1) includes radiator (11), light source
Installation base surface (12), wiring duct cover (14), described radiator (11) has light source installation base surface (12), described light source installation base surface
(12) it is provided with LED light source (2), described radiator (11) sets wiring duct cover (14), be used for hiding wire, described installing component
(3) having for placing the cavity driving power supply (32), described driving power supply lid (33) is installed on cavity, will drive electricity
In source (32) is installed on, described installing component (3) is located at the side of described heat-dissipation lamp housing (1).
Cold moudling heat dissipation LED road lamp the most according to claim 1, it is characterised in that: described heat-dissipation lamp housing (1) is for using
The integral structure that aluminium sheet material punching press prepares.
Cold moudling heat dissipation LED road lamp the most according to claim 1, it is characterised in that: the following table of described radiator (11)
Face is provided with light source installation base surface (12), described light source installation base surface (12) be arranged around some the heat radiations in the same direction being stamped to form
Bar (13), adjacent two the mutual incorgruous bridge shapes protruding arc of described heat sink strip (13), make dissipating of described radiator (11)
Hot bar (13) forms dislocation shape, forms thermal convection holes, accelerates lamp housing heat radiation.
Cold moudling heat dissipation LED road lamp the most according to claim 2, it is characterised in that: described LED light source (2) includes LED
Chip (21), lens (22) and lens chuck ring (23), described LED chip (21) is installed on light source installation base surface (12) by screw
On, described lens (22) are screwed on described light source installation base surface (12) through described lens chuck ring (23).
5. the cold moudling heat dissipation LED road lamp described in claim 3, it is characterised in that: described installing component (3), including installing
End (31), is bolted on lamp stand or arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544804.2U CN205807090U (en) | 2016-06-07 | 2016-06-07 | A kind of cold moudling heat dissipation LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544804.2U CN205807090U (en) | 2016-06-07 | 2016-06-07 | A kind of cold moudling heat dissipation LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807090U true CN205807090U (en) | 2016-12-14 |
Family
ID=57502569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544804.2U Expired - Fee Related CN205807090U (en) | 2016-06-07 | 2016-06-07 | A kind of cold moudling heat dissipation LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807090U (en) |
-
2016
- 2016-06-07 CN CN201620544804.2U patent/CN205807090U/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 |
Granted publication date: 20161214 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |