CN208735595U - A kind of lamps and lanterns for being easy to radiate - Google Patents
A kind of lamps and lanterns for being easy to radiate Download PDFInfo
- Publication number
- CN208735595U CN208735595U CN201820967097.7U CN201820967097U CN208735595U CN 208735595 U CN208735595 U CN 208735595U CN 201820967097 U CN201820967097 U CN 201820967097U CN 208735595 U CN208735595 U CN 208735595U
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- heat
- light source
- conducting layer
- lanterns
- lamps
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Abstract
The utility model relates to street lamp fields, particularly relate to a kind of lamps and lanterns for being easy to radiate, including shell, the lower part of the housing is equipped with attachment base, is equipped with light source board in the attachment base, the light source board lower surface is equipped with light source assembly, upper surface is equipped with several cooling fins, and the cooling fin extends along shell length direction, and the shell upper surface is equipped with heat-conducting layer, the heat-conducting layer fits with cooling fin, and the heat-conducting layer upper surface is equipped with several grooves.Compared with prior art, the utility model has the beneficial effects that structure is simple, and at low cost, good heat dissipation effect is worth of widely use the utility model discloses a kind of lamps and lanterns for being easy to radiate.
Description
Technical field
The utility model relates to street lamp fields, particularly relate to a kind of lamps and lanterns for being easy to radiate.
Background technique
LED street lamp has the characteristics that energy conservation, service life are long, the trouble for often needing to more change the bulb is avoided, by increasingly
The favor of more users.But the heat dissipation problem of LED street lamp handles the bad light efficiency that can seriously affect LED light source and service life.
Traditional LED street lamp is to improve safety and use the lesser radiator of heat dissipation area, or even do not use radiator, causes LED
The radiating efficiency of street lamp is low, causes LED light source temperature excessively high, to influence light efficiency and the service life of LED street lamp；Also by
Shape, the distribution of radiating fin, Lai Tigao heat dissipation effect are improved, but is changed anyway, since current radiating fin is all
Fixed, therefore, heat can only be externally distributed by the mode of natural heat dissipation, heat dissipation effect is extremely limited；And
For some more demanding structures, then it is configured with motor fan structure again, carries out forced convertion heat dissipation, then in addition to motor itself
Cost, it is also necessary to the cost for considering electric drilling match waterproof construction causes the cost of radiator to greatly improve.
Utility model content
The utility model discloses a kind of lamps and lanterns for being easy to radiate, and structure is simple, and at low cost, good heat dissipation effect is worth pushing away
It is wide to use.
The utility model is achieved through the following technical solutions:
A kind of lamps and lanterns for being easy to radiate, including shell, the lower part of the housing are equipped with attachment base, are equipped with light in the attachment base
Source plate, the light source board lower surface are equipped with light source assembly, and upper surface is equipped with several cooling fins, and the cooling fin is along shell length side
To extension, the shell upper surface is equipped with heat-conducting layer, and the heat-conducting layer fits with cooling fin, and the heat-conducting layer upper surface is equipped with
Several grooves.
Preferably, the cooling fin and heat-conducting layer are all made of aluminum alloy material.
Preferably, the groove uses arc concave shape structure.
Preferably, the groove is using the outer male structure of arc.
Compared with prior art, the utility model has the beneficial effects that
The light source board of the utility model is equipped with several strip fins, effectively radiates to light source board, radiates simultaneously
It is bonded above piece with big thermosphere, is transferred heat to outside shell by heat transfer, accelerate the heat dissipation of lamps and lanterns, overall structure letter
Single, at low cost, good heat dissipation effect is worth of widely use.
Detailed description of the invention
Fig. 1 is the embodiments of the present invention 1；
Fig. 2 is the embodiments of the present invention 2.
In figure: 1, shell；2, attachment base；3, light source board；4, cooling fin；5, heat-conducting layer；6, groove.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
A kind of lamps and lanterns for being easy to radiate, including shell 1,1 lower part of shell are equipped with attachment base 2, set in the attachment base 2
There is a light source board 3,3 lower surface of light source board is equipped with light source assembly, and upper surface is equipped with several cooling fins 4, and the cooling fin 4 is along shell
1 length direction of body extends, and 1 upper surface of shell is equipped with heat-conducting layer 5, and the heat-conducting layer 5 fits with cooling fin 4, described to lead
5 upper surface of thermosphere is equipped with several grooves 6.
Embodiment 1:
Including shell 1,1 lower part of shell is equipped with attachment base 2, is equipped with light source board 3, the light source in the attachment base 2
3 lower surface of plate is equipped with light source assembly, and upper surface is equipped with several cooling fins 4, and the cooling fin 4 extends along 1 length direction of shell, institute
1 upper surface of shell is stated equipped with heat-conducting layer 5, the heat-conducting layer 5 fits with cooling fin 4, and 5 upper surface of heat-conducting layer is equipped with several
Groove 6.
The cooling fin 4 and heat-conducting layer 5 are all made of aluminum alloy material.
The groove 6 uses arc concave shape structure.
Embodiment 2:
Including shell 1,1 lower part of shell is equipped with attachment base 2, is equipped with light source board 3, the light source in the attachment base 2
3 lower surface of plate is equipped with light source assembly, and upper surface is equipped with several cooling fins 4, and the cooling fin 4 extends along 1 length direction of shell, institute
1 upper surface of shell is stated equipped with heat-conducting layer 5, the heat-conducting layer 5 fits with cooling fin 4, and 5 upper surface of heat-conducting layer is equipped with several
Groove 6.
The cooling fin 4 and heat-conducting layer 5 are all made of aluminum alloy material.
The groove 6 is using the outer male structure of arc.
The light source board of the utility model is equipped with several strip fins, effectively radiates to light source board, radiates simultaneously
It is bonded above piece with big thermosphere, is transferred heat to outside shell by heat transfer, accelerate the heat dissipation of lamps and lanterns, overall structure letter
Single, good heat dissipation effect is worth of widely use.
The above only expresses the embodiments of the present invention, and the description thereof is more specific and detailed, but can not be because
This and be interpreted as that a limitation on the scope of the patent of the present invention, within the spirit and principle of the utility model, made
What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model, the guarantor of the utility model patent
Shield range should be determined by the appended claims.
Claims (4)
1. a kind of lamps and lanterns for being easy to radiate, it is characterised in that: including shell (1), shell (1) lower part is equipped with attachment base (2),
Light source board (3) are equipped in the attachment base (2), light source board (3) lower surface is equipped with light source assembly, and upper surface is equipped with several dissipate
Backing (4), the cooling fin (4) extend along shell (1) length direction, and shell (1) upper surface is equipped with heat-conducting layer (5), institute
It states heat-conducting layer (5) to fit with cooling fin (4), heat-conducting layer (5) upper surface is equipped with several grooves (6).
2. a kind of lamps and lanterns for being easy to radiate according to claim 1, it is characterised in that: the cooling fin (4) and heat-conducting layer
(5) it is all made of aluminum alloy material.
3. a kind of lamps and lanterns for being easy to radiate according to claim 1, it is characterised in that: the groove (6) is using in arc
Recessed structure.
4. a kind of lamps and lanterns for being easy to radiate according to claim 1, it is characterised in that: the groove (6) is using outside arc
Male structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967097.7U CN208735595U (en) | 2018-06-21 | 2018-06-21 | A kind of lamps and lanterns for being easy to radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967097.7U CN208735595U (en) | 2018-06-21 | 2018-06-21 | A kind of lamps and lanterns for being easy to radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735595U true CN208735595U (en) | 2019-04-12 |
Family
ID=66024203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967097.7U Expired - Fee Related CN208735595U (en) | 2018-06-21 | 2018-06-21 | A kind of lamps and lanterns for being easy to radiate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735595U (en) |
-
2018
- 2018-06-21 CN CN201820967097.7U patent/CN208735595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190412 |