CN204459855U - A kind of LED petrol station lamp - Google Patents
A kind of LED petrol station lamp Download PDFInfo
- Publication number
- CN204459855U CN204459855U CN201520155747.4U CN201520155747U CN204459855U CN 204459855 U CN204459855 U CN 204459855U CN 201520155747 U CN201520155747 U CN 201520155747U CN 204459855 U CN204459855 U CN 204459855U
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- Prior art keywords
- led
- casing
- aluminium base
- heat sink
- petrol station
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED petrol station lamp, comprise: casing, the heat sink be installed in casing, the aluminium base be installed in casing, the face shield being formed at the LED component on aluminium base and being installed on casing, described aluminium base adopts heat-conducting glue to fit on heat sink, described casing is provided with a light out part, described face shield adopts screw to be fixed on described light out part place, described face shield is covered in described LED component, and described face shield adopts integrated design.The LED petrol station lamp that the utility model provides, its transparent face mask adopts integrated design, fashion attractive in appearance, and good illumination effect, can also produce in batches, is conducive to reducing production cost; LED component and aluminium base integrated setting, and LED component adopts string and series-parallel connection design, when some LED are damaged, can not affect the normal work of other LED; Finned heat sink is also adopted to come to LED component and aluminium base heat radiation, good heat dissipation effect, long service life.
Description
Technical field
The utility model relates to LED illumination lamp technical field, particularly relates to a kind of LED petrol station lamp.
Background technology
Universal along with scientific and technological progress and environmental protection concept, the requirement of people to illumination is no longer thrown light on just to illumination, green illumination has come into the life of people at leisure, due to LED lamp efficient energy-saving, life-span length, safety, is more and more subject to liking of people.And LED is far superior to traditional lighting products in the aspect of principle of luminosity, efficient energy-saving, Environmental Safety, therefore LED(light emitting diode) lighting engineering obtains and applies comparatively widely.LED petrol station lamp, need not high voltage startup compared with traditional petrol station lamp, and security performance is better.But most of LED petrol station light effects that current people use are lower.In addition, existing LED petrol station lamp adopts series system to connect multiple LED lamp bead mostly, when some LED lamp bead break down, a string LED can be caused to quit work, affect its service life; And existing LED petrol station lamp radiating effect is poor, and then affects the service life of LED petrol station lamp.
Therefore, prior art existing defects, needs to improve.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of good heat dissipation effect, long-life LED petrol station lamp.
The technical solution of the utility model is as follows: the utility model provides a kind of LED petrol station lamp, comprise: casing, the heat sink be installed in described casing, the aluminium base be installed in described casing, the face shield being formed at the LED component on described aluminium base and being installed on described casing, described aluminium base adopts heat-conducting glue to fit on heat sink, described casing is provided with a light out part, described face shield adopts screw to be fixed on described light out part place, described face shield is covered in described LED component, and described face shield adopts integrated design.
Described heat sink is finned heat sink, and described heat sink comprises base plate and is formed at the some fins on described base plate, and described some fin clearances are parallel to be arranged.
Described some fins are all vertical with base plate to be arranged.
Described LED component comprises the some first LED groups be cascaded, and the first LED group described in each comprises the some second LED groups be cascaded, and described in each, the second LED group comprises the some LED be connected in parallel.
Described LED component comprises 5 the first LED groups be cascaded, and the first LED group described in each comprises 2 the second LED groups be cascaded, and the second LED group described in each comprises 6 LED be connected in parallel.
Four sidewalls of described casing are provided with some passages.
Adopt such scheme, LED petrol station lamp of the present utility model, its transparent face mask adopts integrated design, fashion attractive in appearance, and good illumination effect, can also produce in batches, is conducive to reducing production cost; LED component and aluminium base integrated setting, and LED component adopts string and series-parallel connection design, when some LED are damaged, can not affect the normal work of other LED; Finned heat sink is also adopted to come to LED component and aluminium base heat radiation, good heat dissipation effect, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model LED petrol station lamp.
Fig. 2 is the structural representation that in the utility model, aluminium base is installed on heat sink.
Fig. 3 is the structural representation of the face shield of integrated design in the utility model.
Fig. 4 is the structural representation of LED component in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to Fig. 1 to Fig. 3, the utility model provides a kind of LED petrol station lamp, comprising: casing 10, the heat sink 20 be installed in described casing 10, the aluminium base 30 be installed in described casing 10, the face shield 50 being formed at the LED component 40 on described aluminium base 30 and being installed on described casing 10.Described aluminium base 30 adopts heat-conducting glue to fit on heat sink 20, and the heat that described aluminium base 30 and LED component 40 come out can be passed on heat sink 20 fast, and Quick diffusing is gone out.Described casing 10 is provided with a light out part 12, and described face shield 50 adopts glue bond in described light out part 12 place, and described face shield 50 is covered in described LED component 40.Described face shield 50 adopts integrated design, fashion attractive in appearance, and good illumination effect can also be produced in batches, is conducive to reducing production cost.
Described heat sink 20 is finned heat sink, good heat dissipation effect, long service life.Described heat sink 20 comprises base plate 22 and is formed at the some fins 24 on described base plate 22, and described some fin 24 gaps are parallel to be arranged.Described some fins 24 are preferably all vertical with base plate 22 to be arranged, better heat-radiation effect.
Four sidewalls of described casing 10 are respectively equipped with some passages 14, the wind in whichever direction to this LED petrol station lamp, the heat that LED component 40 and aluminium base 30 distribute can Quick diffusing in air, further improving radiating effect.
Refer to Fig. 4, described LED component 40 adopts string and series-parallel connection design, when some LED are damaged, can not affect the normal work of other LED.Concrete, described LED component 40 comprises the some first LED groups 42 be cascaded, and the first LED group 42 described in each comprises the some second LED groups 44 be cascaded, and described in each, the second LED group 44 comprises the some LED 46 be connected in parallel.Preferably, described LED component 40 comprises 5 the first LED groups 42 be cascaded, and the first LED group 42 described in each comprises 2 the second LED groups 44 be cascaded, and the second LED group 44 described in each comprises 6 LED 46 be connected in parallel.
In sum, the utility model provides a kind of LED petrol station lamp, and its transparent face mask adopts integrated design, fashion attractive in appearance, and good illumination effect, can also produce in batches, is conducive to reducing production cost; LED component and aluminium base integrated setting, and LED component adopts string and series-parallel connection design, when some LED are damaged, can not affect the normal work of other LED; Finned heat sink is also adopted to come to LED component and aluminium base heat radiation, good heat dissipation effect, long service life.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a LED petrol station lamp, it is characterized in that, comprise: casing, the heat sink be installed in described casing, the aluminium base be installed in described casing, the face shield being formed at the LED component on described aluminium base and being installed on described casing, described aluminium base adopts heat-conducting glue to fit on heat sink, described casing is provided with a light out part, described face shield adopts screw to be fixed on described light out part place, and described face shield is covered in described LED component, and described face shield adopts integrated design.
2. LED petrol station lamp according to claim 1, is characterized in that, described heat sink is finned heat sink, and described heat sink comprises base plate and is formed at the some fins on described base plate, and described some fin clearances are parallel to be arranged.
3. LED petrol station lamp according to claim 1, is characterized in that, described some fins are all vertical with base plate to be arranged.
4. LED petrol station lamp according to claim 1, it is characterized in that, described LED component comprises the some first LED groups be cascaded, first LED group described in each comprises the some second LED groups be cascaded, and described in each, the second LED group comprises the some LED be connected in parallel.
5. LED petrol station lamp according to claim 4, it is characterized in that, described LED component comprises 5 the first LED groups be cascaded, and the first LED group described in each comprises 2 the second LED groups be cascaded, and the second LED group described in each comprises 6 LED be connected in parallel.
6. LED petrol station lamp according to claim 1, is characterized in that, four sidewalls of described casing are provided with some passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155747.4U CN204459855U (en) | 2015-03-19 | 2015-03-19 | A kind of LED petrol station lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155747.4U CN204459855U (en) | 2015-03-19 | 2015-03-19 | A kind of LED petrol station lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459855U true CN204459855U (en) | 2015-07-08 |
Family
ID=53666738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155747.4U Active CN204459855U (en) | 2015-03-19 | 2015-03-19 | A kind of LED petrol station lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459855U (en) |
-
2015
- 2015-03-19 CN CN201520155747.4U patent/CN204459855U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |