CN209196692U - One kind can heat dissipation LED road lamp - Google Patents
One kind can heat dissipation LED road lamp Download PDFInfo
- Publication number
- CN209196692U CN209196692U CN201822119089.XU CN201822119089U CN209196692U CN 209196692 U CN209196692 U CN 209196692U CN 201822119089 U CN201822119089 U CN 201822119089U CN 209196692 U CN209196692 U CN 209196692U
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- heat sink
- lamp shade
- left end
- lamp
- lampshade
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Abstract
It can heat dissipation LED road lamp the utility model discloses one kind, including lampshade, LED light and lamp stand, lampshade includes upper lamp shade and lower lamp shade, upper lamp shade top is connected to four big air hoses by several small air hoses, the both ends of the hinged lower lamp shade in upper lamp shade both ends, the first heat sink and the second heat sink is arranged in the top of lower lamp shade, the left end of the first affixed sealing plate of heat sink right end, the right end bottom of sealing plate is installed by inserted link, inserted link is inserted into the slot of the second heat sink left end, controller and temperature sensor is respectively set on first heat sink, the extended spot of first heat sink left end runs through lower lamp shade, automatic telescopic link is connected below the extended spot of first heat sink left end, automatic telescopic link is fixed in lamp stand attachment base.When the temperature is excessively high automatic quickening heat dissipation of the utility model in lampshade, quickly reduces the temperature in lampshade, extends the service life of LED light.
Description
Technical field
The utility model belongs to lighting technical field, and in particular to one kind can heat dissipation LED road lamp.
Background technique
LED light light efficiency height, little power consumption, easy to control and safety and environmental protection are suitable for use in a variety of occasions and provide prolonged illumination,
Using very extensive.LED street lamp prolonged use can generate a large amount of heat, if not in time quickly by the heat of generation
Distribute the service life that can reduce LED street lamp, the radiating mode of current most of LED street lamps is more complicated and heat dissipation effect not
It is good.
Utility model content
In view of the deficienciess of the prior art, the utility model one kind is provided can heat dissipation LED road lamp.
The utility model is achieved through the following technical solutions: one kind can heat dissipation LED road lamp, including lampshade, LED light and
Lamp stand, the lampshade include upper lamp shade and lower lamp shade, and the upper lamp shade top is connected to four big air hoses, institute by several small air hoses
The both ends of the hinged lower lamp shade in upper lamp shade both ends are stated, the first heat sink and the second heat sink is arranged in the top of the lower lamp shade, described
LED light, the left end of the affixed sealing plate of the first heat sink right end, institute is arranged in first heat sink and second heat sink lower part
The right end bottom installation inserted link of sealing plate is stated, the inserted link is inserted into the slot of second heat sink left end, and described first dissipates
Controller and temperature sensor is respectively set in the left upper part of hot plate and lower part, and the extended spot of first heat sink left end runs through
The extended spot lower section of lower lamp shade, first heat sink left end connects automatic telescopic link, and the automatic telescopic link is fixed in lamp stand
In attachment base, the lamp stand attachment base is fixed in lamp stand upper end.
Above-mentioned one kind can heat dissipation LED road lamp, four big air hoses are in " ten " font cross-distribution, four strong wind
The inlet and outlet flare of pipe.
Above-mentioned one kind can heat dissipation LED road lamp, the through part of first heat sink left end is lined with spring up and down.
Compared with prior art, the utility model has the beneficial effects that the utility model uses tubaeform big air hose, it is extraneous
Wind enter big air hose in, from large to small, wind speed improves rapidly in the short time in the air duct of big air hose, when the temperature in lampshade is excessively high
When, the first heat sink in lower lamp shade is opened by the contraction of automatic telescopic link, hot-air inside lampshade and from
The cold air of extraneous fast wind speed contacts and rapidly takes hot-air in lampshade out of, to quickly reduce the temperature in lampshade
Degree, heat dissipation effect is splendid and is simple and efficient, and extends the service life of LED light.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic enlarged-scale view at the utility model A.
In attached drawing: 1. lampshades；2. upper lamp shade；3. small air hose；4. big air hose；5. lower lamp shade；6. the first heat sink；7. second
Heat sink；8. sealing plate；9. inserted link；10. slot；11.LED lamp；12. controller；13. temperature sensor；14. spring；15. from
Dynamic telescopic rod；16. lamp stand attachment base；17. lamp stand.
Specific embodiment
As Fig. 1 in Figure of description and one kind shown in Fig. 2 can heat dissipation LED road lamp, including lampshade 1, LED light 11 and lamp stand
17, lampshade 1 includes upper lamp shade 2 and lower lamp shade 5, and 2 top of upper lamp shade is connected to four big air hose 4, upper lamp shade by several small air hoses 3
The first heat sink 6 and the second heat sink 7, the first heat sink 6 is arranged in the top at the both ends of the hinged lower lamp shade 5 in 2 both ends, lower lamp shade 5
LED light 11, the left end of the affixed sealing plate 8 of 6 right end of the first heat sink, the right end bottom of sealing plate 8 are set with 7 lower part of the second heat sink
Inserted link 9 is installed in portion, and inserted link 9 is inserted into the slot 10 of 7 left end of the second heat sink, the left upper part of the first heat sink 6 and lower part
Not She Zhi controller 12 and temperature sensor 13, the extended spot of 6 left end of the first heat sink runs through lower lamp shade 5, and the first heat sink 6 is left
Automatic telescopic link 15 is connected below the extended spot at end, automatic telescopic link 15 is fixed in lamp stand attachment base 16, lamp stand attachment base 16
It is fixed in 17 upper end of lamp stand.
In the implementation case one kind can heat dissipation LED road lamp, four big air hose 4 be in " ten " font cross-distribution, four strong wind
The inlet and outlet flare of pipe 4.
In the implementation case one kind can heat dissipation LED road lamp, the through part of 6 left end of the first heat sink is lined with spring 14 up and down.
Concrete operating principle: the upper end of lampshade 1 installs four big air hose 4 and is in " ten " font cross-distribution, can assemble
Wind from four sides, since the use of big air hose 4 is tubaeform, air duct is by quickly becoming smaller greatly, and when wind enters in big air hose 4, wind speed is fast
Speed improves, and is entered in lampshade 1 by the small air hose 3 being connected to upper lamp shade 2, the temperature in lower lamp shade 5 is increased to temperature sensor
When 13 setting value, since temperature sensor 13, controller 12 and automatic telescopic link 15 are electrically connected, the control of controller 12 is certainly
Rapid desufflation under spring 14 of the dynamic telescopic rod 15 above and below the through part of 6 left end of the first heat sink acts on, the first heat sink 6 is upwards
It opens and is taken out of lampshade 1 rapidly after the cold air contact cooling in the hot-air in lower lamp shade 5 and fast wind；When in lower lamp shade 5
Temperature when being lower than the setting value of temperature sensor 13, controller 12 controls automatic telescopic link 15 and stretches out, and the first heat sink 6 is downwards
Start to be closed and be inserted by the inserted link 9 of 8 bottom of gasket in the slot 10 of second heat sink 7, so that the first heat sink 6 and the
Two heat sinks, 7 tight closure, to quickly reduce the temperature in lampshade 1, heat dissipation effect is splendid and is simple and efficient.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (3)
1. one kind can heat dissipation LED road lamp, it is characterised in that: including lampshade (1), LED light (11) and lamp stand (17), the lampshade
It (1) include upper lamp shade (2) and lower lamp shade (5), upper lamp shade (2) top is connected to four big air hoses by several small air hoses (3)
(4), the first heat sink (6) are arranged in the top at the both ends of the hinged lower lamp shade in upper lamp shade (2) both ends (5), the lower lamp shade (5)
With the second heat sink (7), first heat sink (6) and the second heat sink (7) lower part setting LED light (11), described the
Inserted link (9) are installed in the right end bottom of the left end of the affixed sealing plate of one heat sink (6) right end (8), the sealing plate (8), described to insert
Bar (9) is inserted into the slot (10) of the second heat sink (7) left end, the left upper part of first heat sink (6) and lower part
Controller (12) and temperature sensor (13) is respectively set, the extended spot of the first heat sink (6) left end runs through lower lamp shade
(5), automatic telescopic link (15) are connected below the extended spot of the first heat sink (6) left end, the automatic telescopic link (15) is solid
It connects in lamp stand attachment base (16), the lamp stand attachment base (16) is fixed in lamp stand (17) upper end.
2. one kind according to claim 1 can heat dissipation LED road lamp, it is characterised in that: four big air hoses (4) are in " ten "
Font cross-distribution, the inlet and outlet flare of four big air hoses (4).
3. one kind according to claim 1 can heat dissipation LED road lamp, it is characterised in that: the first heat sink (6) left end
Through part is lined with spring (14) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119089.XU CN209196692U (en) | 2018-12-17 | 2018-12-17 | One kind can heat dissipation LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119089.XU CN209196692U (en) | 2018-12-17 | 2018-12-17 | One kind can heat dissipation LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196692U true CN209196692U (en) | 2019-08-02 |
Family
ID=67429395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119089.XU Active CN209196692U (en) | 2018-12-17 | 2018-12-17 | One kind can heat dissipation LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196692U (en) |
-
2018
- 2018-12-17 CN CN201822119089.XU patent/CN209196692U/en active Active
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