CN208025369U - A kind of LED street lamp of enhancing heat dissipation - Google Patents
A kind of LED street lamp of enhancing heat dissipation Download PDFInfo
- Publication number
- CN208025369U CN208025369U CN201820253496.7U CN201820253496U CN208025369U CN 208025369 U CN208025369 U CN 208025369U CN 201820253496 U CN201820253496 U CN 201820253496U CN 208025369 U CN208025369 U CN 208025369U
- Authority
- CN
- China
- Prior art keywords
- pillar
- snorkel
- lampshade
- fan
- heat dissipation
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001101077 Crex Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a kind of LED street lamps of enhancing heat dissipation,Including hollow base,It is welded with pillar on the upside of the hollow base,It is fixedly connected with solar panel on the right side of the upper end of the pillar,It is fixedly connected with the first lampshade on the left of the upper end of the pillar,The upper left side of first lampshade is connected with the first snorkel,The lower left side of the pillar is equipped with the second lampshade,The utility model passes through multiple fans,First LED lamp panel and the second LED lamp panel can generate heat at work,The temperature in lampshade ceaselessly increases at this time,It can cause the service life reduction of LED light,Second fan can blow the first LED lamp panel and cool down,Hot wind is blown into the inside left of pillar by the second fan,First snorkel is connected to the right side of pillar,So that the cold wind on right side enters in the first lampshade,The wind direction of first fan is from left to right,The hot wind in the second lampshade can be extracted out,And third snorkel is made to suck the cold wind on the right side of pillar,Achieve the purpose that reduce the second LED light plate temperature.
Description
Technical field
The utility model is related to LED street lamp technical field, specially a kind of LED street lamp of enhancing heat dissipation.
Background technology
With the development of semiconductor industry, the novel green light source most with prospects as 21 century, LED illumination is gradual
It penetrates into all trades and professions.LED light effect is less than 30% at present, that is to say, that about 70% electric energy all becomes thermal energy, LED's
Light decay or its service life are directly related with its junction temperature, the bad junction temperature that radiates just height, the service life with regard to short, thus LED illumination lamp can
It is heavily dependent on heat dissipation level by property, can be extended by often reducing by 10 DEG C of service life according to A Leiniusi rules temperature by 2 times, from
As can be seen that if junction temperature can be controlled at 65 DEG C, then its light decay in the light decay of CREX companies publication and the relational graph of junction temperature
Service life to 70% can be up to 100,000 hours.
How to improve water of radiation Heisei be LED illumination one of key technology, for this purpose, we release it is a kind of enhancing heat dissipation
LED street lamp.
Utility model content
The purpose of this utility model is to provide a kind of LED street lamps of enhancing heat dissipation, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of LED street lamp of enhancing heat dissipation, including
Hollow base is welded with pillar on the upside of the hollow base, solar cell is fixedly connected on the right side of the upper end of the pillar
The upper end left side of plate, the pillar is fixedly connected with the first lampshade, and the upper left side of first lampshade is connected with the first snorkel,
The lower left side of the pillar is equipped with the second lampshade, and the upper right side of second lampshade is connected with the second snorkel, second lamp
The lower right side of cover is connected with third snorkel, and the outside of the pillar is equipped with radiating aluminium sheet, and the pillar is internally provided with baffle,
The right end of second snorkel is equipped with the 2nd LED through the first fan is connected on the left of pillar in second lampshade
Lamp plate, first lampshade are internally provided with the first LED lamp panel, and the left side of first LED lamp panel is equipped with the second fan, described
Hollow base is internally provided with the 4th snorkel and the 5th snorkel, the bottom left of the upper end and pillar of the 4th snorkel
Connection, the upper end of the 5th snorkel are connected to the bottom right of pillar, and the hollow base is internally provided with water cooling row, institute
The upper right side for stating water cooling row is equipped with accumulator.
Preferably, the right end of the third snorkel is through the left side of pillar and baffle.
Preferably, the right end of first snorkel is through the left side of pillar and baffle.
Preferably, the right side of water cooling row is equipped with water inlet pipe and outlet pipe, and the right end of the water inlet pipe and outlet pipe is equal
Through the right side shell with hollow base.
Preferably, the 4th snorkel is internally provided with third fan, and the 5th snorkel is internally provided with the 4th
Fan.
Preferably, the length of the 5th snorkel is more than the length of the 4th snorkel.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through multiple fans, the first LED
Lamp plate and the second LED lamp panel can generate heat at work, when as powerful street lamp fever be particularly acute, in order to prevent mosquito into
Enter in lampshade, lampshade generally samples totally-enclosed pattern, and the temperature in lampshade ceaselessly increases at this time, can cause the service life of LED light
It reducing, the second fan can blow the first LED lamp panel and cool down, and the inside of pillar is divided into left and right two parts by baffle, and second
Hot wind is blown into the inside left of pillar by fan, and the first snorkel is connected to the right side of pillar so that the cold wind on right side enters the
In one lampshade, the wind direction of the first fan is that from left to right, can extract the hot wind in the second lampshade out, and third snorkel is inhaled
Enter the cold wind on the right side of pillar, achievees the purpose that reduce the second LED light plate temperature.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model hollow base schematic cross-sectional view.
In figure：1 hollow base, 2 radiating aluminium sheets, 3 third snorkels, 4 pillars, 5 second snorkels, 6 second lampshades, 7
One lampshade, 8 solar panels, 9 first snorkels, 10 water coolings row, 11 accumulators, 12 the 5th snorkels, 13 the 4th snorkels,
14 baffles, 15 first fans, 16 second LED lamp panels, 17 first LED lamp panels, 18 second fans, 19 water inlet pipes, 20 outlet pipes, 21
4th fan, 22 third fans.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of LED street lamp of enhancing heat dissipation, including it is hollow
The upside of pedestal 1, the hollow base 1 is welded with pillar 4, and solar cell is fixedly connected on the right side of the upper end of the pillar 4
The upper end left side of plate 8, the pillar 4 is fixedly connected with the first lampshade 7, and the upper left side of first lampshade 7 is connected with first and leads to
The lower left side of tracheae 9, the pillar 4 is equipped with the second lampshade 6, and the upper right side of second lampshade 6 is connected with the second snorkel 5,
The lower right side of second lampshade 6 is connected with third snorkel 3, and the outside of the pillar 4 is equipped with radiating aluminium sheet 2, the pillar 4
Be internally provided with baffle 14, the left side of right end through the pillar 4 of second snorkel 5 is connected with the first fan 15, described
It is equipped with the second LED lamp panel 16 in second lampshade 6, first lampshade 7 is internally provided with the first LED lamp panel 17, the first LED
The left side of lamp plate 17 is equipped with the second fan 18, and the hollow base 1 is internally provided with the 4th snorkel 13 and the 5th snorkel 12,
The upper end of 4th snorkel 13 is connected to the bottom left of pillar 4, the bottom of the upper end and pillar 4 of the 5th snorkel 12
Connection on the right side of portion, the hollow base 1 are internally provided with water cooling row 10, and the upper right side of the water cooling row 10 is equipped with accumulator 11.
Specifically, the right end of the third snorkel 3 is through the left side of pillar 4 and baffle 14.
Specifically, the right end of first snorkel 9 is through the left side of pillar 4 and baffle 14.
Specifically, the right side of the water cooling row 10 is equipped with water inlet pipe 19 and outlet pipe 20, the water inlet pipe 19 and outlet pipe
20 right end runs through the right side shell with hollow base 1.
Specifically, the 4th snorkel 13 is internally provided with third fan 22, the inside of the 5th snorkel 12 is set
There is the 4th fan 21.
Specifically, the length of the 5th snorkel 12 is more than the length of the 4th snorkel 13.
Specifically, in use, the first LED lamp panel 17 and the second LED lamp panel 16 can generate heat at work, as powerful
Fever is particularly acute when street lamp, and mosquito enters in lampshade in order to prevent, and lampshade generally samples totally-enclosed pattern, at this time in lampshade
Temperature ceaselessly increases, and can cause the service life reduction of LED light, the second fan 18 that can blow the first LED lamp panel 17 and cool down,
The inside of pillar 4 is divided into left and right two parts by baffle 14, and hot wind is blown into the inside left of pillar 4 by the second fan 18, and first is logical
Tracheae 9 is connected to the right side of pillar 4 so that the cold wind on right side enters in the first lampshade 7, and the wind direction of the first fan 15 is from left-hand
The right side, can extract the hot wind in the second lampshade 6 out, and third snorkel 3 is made to suck the cold wind on 4 right side of pillar, reach reduction by the
The downside of the purpose of two LED lamp panels, 16 temperature, pillar 4 is connected with the 4th snorkel 13 and the 5th snorkel 12, the 4th snorkel
Third fan 22 is carried on 13, carries the 4th fan 21 on the 5th snorkel 12, the air in pillar 4 is enabled to be handed over
It changes, when temperature is relatively low, radiating aluminium sheet 2 can give pillar 4 to radiate, and at summer, the temperature of pillar 4 is higher, can use water
Cold row 10 connects running water pipe and water pump carries out the internal cooling of hollow base 1, and hollow base 1 is internally provided with accumulator 11,
Solar panel 8 is electrically connected with accumulator 11, accumulator 11 can be given to charge, accumulator 11 gives the first fan 15, second
Fan 18, third fan 22 and the power supply of the 4th fan 21, save electric energy.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED street lamp of enhancing heat dissipation, including hollow base (1), it is characterised in that：The upside of the hollow base (1)
Be welded with pillar (4), be fixedly connected with solar panel (8) on the right side of the upper end of the pillar (4), the pillar (4) it is upper
End left side is fixedly connected with the first lampshade (7), and the upper left side of first lampshade (7) is connected with the first snorkel (9), the branch
The lower left side of column (4) is equipped with the second lampshade (6), and the upper right side of second lampshade (6) is connected with the second snorkel (5), described
The lower right side of second lampshade (6) is connected with third snorkel (3), and the outside of the pillar (4) is equipped with radiating aluminium sheet (2), described
Pillar (4) is internally provided with baffle (14), and the right end of second snorkel (5) is through being connected on the left of pillar (4)
One fan (15), second lampshade (6) is interior to be equipped with the second LED lamp panel (16), and first lampshade (7) is internally provided with first
The left side of LED lamp panel (17), first LED lamp panel (17) is equipped with the second fan (18), and the inside of the hollow base (1) is set
There are the 4th snorkel (13) and the 5th snorkel (12), the bottom left of the upper end and pillar (4) of the 4th snorkel (13)
Connection, the upper end of the 5th snorkel (12) are connected to the bottom right of pillar (4), and the inside of the hollow base (1) is set
There is water cooling to arrange (10), the upper right side of the water cooling row (10) is equipped with accumulator (11).
2. a kind of LED street lamp of enhancing heat dissipation according to claim 1, it is characterised in that：The third snorkel (3)
Right end is through the left side of pillar (4) and baffle (14).
3. a kind of LED street lamp of enhancing heat dissipation according to claim 1, it is characterised in that：First snorkel (9)
Right end is through the left side of pillar (4) and baffle (14).
4. a kind of LED street lamp of enhancing heat dissipation according to claim 1, it is characterised in that：The right side of the water cooling row (10)
Side is equipped with water inlet pipe (19) and outlet pipe (20), and the right end of the water inlet pipe (19) and outlet pipe (20) runs through and hollow base
(1) right side shell.
5. a kind of LED street lamp of enhancing heat dissipation according to claim 1, it is characterised in that：4th snorkel (13)
Be internally provided with third fan (22), the 5th snorkel (12) is internally provided with the 4th fan (21).
6. a kind of LED street lamp of enhancing heat dissipation according to claim 1, it is characterised in that：5th snorkel (12)
Length be more than the 4th snorkel (13) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253496.7U CN208025369U (en) | 2018-02-12 | 2018-02-12 | A kind of LED street lamp of enhancing heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253496.7U CN208025369U (en) | 2018-02-12 | 2018-02-12 | A kind of LED street lamp of enhancing heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025369U true CN208025369U (en) | 2018-10-30 |
Family
ID=63904452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253496.7U Expired - Fee Related CN208025369U (en) | 2018-02-12 | 2018-02-12 | A kind of LED street lamp of enhancing heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025369U (en) |
-
2018
- 2018-02-12 CN CN201820253496.7U patent/CN208025369U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201496804U (en) | Highly-effective radiating LED bulb | |
| CN206112554U (en) | Inner loop heat dissipation LED house light | |
| CN201281324Y (en) | Heat radiation street lamp | |
| CN208025369U (en) | A kind of LED street lamp of enhancing heat dissipation | |
| CN201412808Y (en) | Radiating structure of LED lamp | |
| CN206875303U (en) | A kind of energy-saving LED road lamp | |
| CN203868812U (en) | LED tube lamp | |
| CN209245805U (en) | High-efficient heat-dissipating illuminator | |
| CN203413597U (en) | LED lamp with fan | |
| CN201475738U (en) | High-power LED lamp | |
| CN206563211U (en) | A kind of panel light for being easy to radiate | |
| CN201652082U (en) | LED ceiling lamp | |
| CN205979579U (en) | Can be from radiating new type navigation mark lamp | |
| CN201696896U (en) | Cross-ventilation radiator type high-power LED lamp | |
| CN204201833U (en) | Based on the high-power LED street lamp radiating subassembly of fan | |
| CN207486485U (en) | A kind of taper thermal louver | |
| CN204201743U (en) | Be convenient to the solar street light of cell panel heat radiation | |
| CN203586149U (en) | LED (Light-Emitting Diode) lamp module radiator | |
| CN206904743U (en) | A kind of high temperature bulkhead lamp of separate structure | |
| CN207599510U (en) | A kind of stealth Lamp with ceiling fan | |
| CN203836680U (en) | Heat-dissipation LED lamp with direct blowing type fan | |
| CN219913468U (en) | Waste water heat recovery air source heat pump group | |
| CN211853868U (en) | LED flash lamp | |
| CN207762790U (en) | A kind of New LED solar street light | |
| CN206846622U (en) | A kind of LED high power jet lamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |