CN208237614U - A kind of high heat dissipation street lamp - Google Patents
A kind of high heat dissipation street lamp Download PDFInfo
- Publication number
- CN208237614U CN208237614U CN201820631268.9U CN201820631268U CN208237614U CN 208237614 U CN208237614 U CN 208237614U CN 201820631268 U CN201820631268 U CN 201820631268U CN 208237614 U CN208237614 U CN 208237614U
- Authority
- CN
- China
- Prior art keywords
- lamp plate
- lamp
- hole
- lamps
- pipeline
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229920002456 HOTAIR Polymers 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of high heat dissipation street lamps, the lamp plate shape is the rectangular parallelepiped structure under the middle concave of lower surface, lamp plate lower surface end side is equipped with connecting screw hole, the lamp plate connects lampshade by connecting screw hole, lamps and lanterns connecting hole is equipped among the lamp plate lower surface, the lamps and lanterns connecting hole inner wall is equipped with connection screw thread, lamps and lanterns connecting hole bottom is equipped with connecting terminal, the lamp plate is hollow structure, the lamp plate cavity inside is equipped with increase in pipeline, the increase in pipeline bottom connects Pu Wei respirator A by connection screw thread, one-way cock A is connected at the top of the increase in pipeline, the lamp plate end side is equipped with ventilation pipe, described ventilation pipe one end is connected through a screw thread Pu Wei respirator B, the ventilation pipe other end connects one-way cock B；The utility model can enter the air of outside inside lampshade, form cross-ventilation, achieve the purpose that cooling, efficiently solve the problems in background technique.
Description
Technical field
The utility model relates to a kind of high heat dissipation street lamps, belong to lighting installation field.
Background technique
LED, that is, light emitting diode is a kind of semiconductor that can convert electrical energy into luminous energy, it changes incandescent lamp tungsten wire
Shine the principle to shine with energy-saving lamp tricolor powder, and uses electroluminescence.According to analysis, the characteristics of LED clearly, the service life
Long, the high and low radiation of light efficiency and low-power consumption are used especially suitable for street lamp, but existing LED street lamp is due to needing in use
Therefore water proof and dust proof can often be sealed processing to LED lamp, the lamps and lanterns heat dissipation after will lead to sealing in use is asked
Topic is difficult, and LED lamp works in the case of a high temperature for a long time, can cause to damage to the components of LED lamp, reduce making for LED
Use the service life.
Utility model content
The utility model proposes a kind of high heat dissipation street lamps, solve the difficult disadvantage of existing LED street lamp heat dissipation, it is intended to
Improve the service life of LED.
In order to solve the above technical problems, the utility model takes following technical scheme:
The utility model proposes a kind of high heat dissipation street lamp, including lamp plate, the lamp plate shape is under the middle concave of lower surface
Rectangular parallelepiped structure, lamp plate lower surface end side be equipped with connecting screw hole, the lamp plate by connecting screw hole connection lampshade, it is described
Lamps and lanterns connecting hole is equipped among lamp plate lower surface, the lamps and lanterns connecting hole inner wall is equipped with connection screw thread, the lamps and lanterns connecting hole
Bottom is equipped with connecting terminal, and the lamp plate is hollow structure, and the lamp plate upper surface is equipped with fixing threaded hole, the lamp plate upper surface
It is bolted lamp bracket by fixing threaded hole, the lamp plate cavity inside is equipped with increase in pipeline, the increase in pipeline bottom and lamp plate
Lower surface is concordant, concordant with lamp plate upper surface at the top of the increase in pipeline, and the increase in pipeline bottom interior wall is equipped with screw thread, institute
It states increase in pipeline bottom and Pu Wei respirator A is connected by connection screw thread, be connected with one-way cock A, institute at the top of the increase in pipeline
Lamp plate end side is stated equipped with ventilation pipe, the ventilation pipe is through to lamp plate inner wall, the ventilation pipe direction from lamp plate outer wall
Lamp plate outer wall one end inner wall is equipped with screw thread, and described ventilation pipe one end is connected through a screw thread Pu Wei respirator B, the snorkel
The road other end connects one-way cock B.
Preferably, heat-conducting layer, the heat-conducting layer material selection metallic paint are coated on the lamp plate lower surface.
It preferably, is cavity mechanism inside the lamp bracket, the lamp bracket top is equipped with connection box, the connection box four
Angle is equipped with screw hole.
Preferably, the fixing threaded hole is consistent with screw hole number, and spacing between fixing threaded hole size and fixing threaded hole
It is consistent with screw hole dimensions with spacing.
Preferably, the connecting terminal bottom is located inside lamps and lanterns connecting hole, and it is empty that lamp plate is located at the top of the connecting terminal
It is intracavitary, it is connected at the top of the connecting terminal with electric wire, lamp plate upper surface is equipped with waterproof right above the connecting terminal.
Preferably, the figure middle position of the waterproof position and fixing threaded hole institute structure.
By above technical scheme, the utility model can make the utility model has the advantages that by lamp plate lower surface coated with metal coating
Underlaying surface temperature rises faster relative to lampshade other positions temperature, and then forms the hot-air risen, causes inside lampshade
Hot-air be discharged on the outside of lampshade by increase in pipeline, and enter inside lampshade, formed empty from ventilation pipe by the air of outside
Gas convection current, achievees the purpose that cooling, efficiently solves the problems in background technique.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is lamp plate surface structure schematic diagram；
Fig. 3 is lamp plate lower surface configuration schematic diagram；
Fig. 4 lamp plate cross-sectional view.
1, lamp plate in figure；2, lamp bracket；3, box is connected；4, Pu Wei respirator A；5, Pu Wei respirator B；6, lampshade；7, solid
Determine screw hole；8, waterproof；9, lamps and lanterns connecting hole；10, ventilation pipe；11, increase in pipeline；12, heat-conducting layer；13, check valve
Door B；14, one-way cock A；15, connecting terminal.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
According to a kind of high heat dissipation street lamp as shown in the figure, including lamp plate 1,1 shape of lamp plate is under the middle concave of lower surface
Rectangular parallelepiped structure, the 1 lower surface end side of lamp plate be equipped with connecting screw hole, 9 inner wall of lamps and lanterns connecting hole be equipped with connection spiral shell
Line, the lamp plate 1 connect lampshade 6 by connecting screw hole, are equipped with lamps and lanterns connecting hole 9, the lamps and lanterns among 1 lower surface of lamp plate
9 bottom of connecting hole is equipped with connecting terminal 15, and the lamp plate 1 is hollow structure, and 1 upper surface of lamp plate is equipped with fixing threaded hole 7, institute
1 cavity inside of lamp plate is stated equipped with increase in pipeline 11,11 bottom of increase in pipeline is concordant with 1 lower surface of lamp plate, the tedge
Concordant with lamp plate upper surface at the top of road, the increase in pipeline bottom interior wall is equipped with screw thread, and 11 bottom of increase in pipeline passes through
Connection screw thread connects Pu Wei respirator A4, is connected with one-way cock A14 at the top of the increase in pipeline 11,1 end side of lamp plate is set
There is a ventilation pipe 10, the ventilation pipe 10 is through to 1 inner wall of lamp plate from 1 outer wall of lamp plate, and the ventilation pipe 10 is towards lamp plate 1
Outer wall one end inner wall is equipped with screw thread, and described 10 one end of ventilation pipe is connected through a screw thread Pu Wei respirator B5, the snorkel
10 other end of road connects one-way cock B13.
Preferably, heat-conducting layer 12, the 12 material selection metallic paint of heat-conducting layer are coated on 1 lower surface of lamp plate.
It preferably, is cavity mechanism inside the lamp bracket 2,2 top of lamp bracket is equipped with connection box 3, the connection side
3 four jiaos of frame are equipped with screw hole.
Preferably, the fixing threaded hole 7 is consistent with screw hole number, and between 7 size of fixing threaded hole and fixing threaded hole 7 between
Away from consistent with screw hole dimensions with spacing.
Preferably, 15 bottom of connecting terminal is located inside lamps and lanterns connecting hole 9, and lamp is located at the top of the connecting terminal 15
In 1 cavity of plate, 1 top of connecting terminal is connected with electric wire, and the 15 surface lamp plate upper surface of connecting terminal is equipped with electric wire
Connecting hole 8.
Preferably, the figure middle position of the waterproof 8 and 7 structures of fixing threaded hole.
When LED street lamp work, since 1 lower surface of lamp plate uses metallic paint, air near 1 lower surface of lamp plate
It is heated to move upwards, it is discharged in outside air by Pu Wei respirator A4 and one-way cock A14, and take away internal heat, due to
Inner air is constantly reduced, and causes 6 internal pressure of lampshade to decline, under the action of atmospheric pressure, outside air passes through Pu Weihu
Haustorium B5 and one-way cock B13 are entered inside lampshade 6, are then reduced by 6 internal temperature of lampshade, are passed through the utility model, lampshade
It is internal to form a thermal cycle with external, so that LED street lamp is carried out high efficiency and heat radiation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of high heat dissipation street lamp, including lamp plate, it is characterised in that: the lamp plate shape is the length under the middle concave of lower surface
Cube structure, lamp plate lower surface end side are equipped with connecting screw hole, and the lamp plate connects lampshade, the lamp plate by connecting screw hole
Lamps and lanterns connecting hole is equipped among lower surface, the lamps and lanterns connecting hole inner wall is equipped with connection screw thread, lamps and lanterns connecting hole bottom
Equipped with connecting terminal, the lamp plate is hollow structure, and the lamp plate upper surface is equipped with fixing threaded hole, and the lamp plate upper surface passes through
Fixing threaded hole is bolted lamp bracket, and the lamp plate cavity inside is equipped with increase in pipeline, the increase in pipeline bottom and lamp plate following table
Face is concordant, concordant with lamp plate upper surface at the top of the increase in pipeline, the increase in pipeline bottom interior wall equipped with screw thread, it is described on
It rises duct bottom and Pu Wei respirator A is connected by connection screw thread, be connected with one-way cock A, the lamp at the top of the increase in pipeline
Plate end side is equipped with ventilation pipe, and the ventilation pipe is through to lamp plate inner wall from lamp plate outer wall, and the ventilation pipe is towards lamp plate
Outer wall one end inner wall is equipped with screw thread, and described ventilation pipe one end is connected through a screw thread Pu Wei respirator B, and the ventilation pipe is another
One end connects one-way cock B.
2. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: be coated on the lamp plate lower surface thermally conductive
Layer, the heat-conducting layer material selection metallic paint.
3. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: be cavity mechanism, institute inside the lamp bracket
It states lamp bracket top and is equipped with connection box, the connection box quadrangle is equipped with screw hole.
4. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: the fixing threaded hole and screw hole number one
It causes, and spacing is consistent with screw hole dimensions with spacing between fixing threaded hole size and fixing threaded hole.
5. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: the connecting terminal bottom is located at lamps and lanterns
Inside connecting hole, it is located in lamp plate cavity at the top of the connecting terminal, is connected at the top of the connecting terminal with electric wire, the connection
Lamp plate upper surface is equipped with waterproof right above contact.
6. a kind of high heat dissipation street lamp according to claim 5, it is characterised in that: the waterproof position and fixed spiral shell
The figure middle position of hole institute structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631268.9U CN208237614U (en) | 2018-04-28 | 2018-04-28 | A kind of high heat dissipation street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631268.9U CN208237614U (en) | 2018-04-28 | 2018-04-28 | A kind of high heat dissipation street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237614U true CN208237614U (en) | 2018-12-14 |
Family
ID=64580997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631268.9U Active CN208237614U (en) | 2018-04-28 | 2018-04-28 | A kind of high heat dissipation street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762430A (en) * | 2019-11-07 | 2020-02-07 | 黄荆 | Multifunctional street lamp based on decomposition reaction |
-
2018
- 2018-04-28 CN CN201820631268.9U patent/CN208237614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762430A (en) * | 2019-11-07 | 2020-02-07 | 黄荆 | Multifunctional street lamp based on decomposition reaction |
| CN110762430B (en) * | 2019-11-07 | 2021-07-13 | 江苏轩朗照明电器有限公司 | Multifunctional street lamp based on decomposition reaction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101696778A (en) | LED explosion-proof lamp | |
| CN104235804B (en) | LED (light emitting diode) projection lamp | |
| CN208237614U (en) | A kind of high heat dissipation street lamp | |
| CN201680320U (en) | LED bulb lamp | |
| CN104565945A (en) | High-power LED down lamp with chimney effect reinforcing heat dissipation function | |
| CN102003691B (en) | Light-emitting diode (LED) bulb | |
| CN202747065U (en) | LED (Light-Emitting Diode) lamp bulb capable of rapidly radiating heat | |
| CN203258493U (en) | Fan-type mining lamp | |
| CN208804538U (en) | A kind of LED light shell convenient for heat dissipation | |
| CN208457745U (en) | Heat sinking LED bay light | |
| CN203431567U (en) | Integrated thermal conductive plastic LED bulb lamp | |
| CN202040617U (en) | Light-emitting diode (LED) bulb | |
| CN203052288U (en) | Light-emitting diode (LED) bulb lamp | |
| CN202791450U (en) | Light-emitting diode (LED) lamp | |
| CN208967586U (en) | A kind of wall lamp | |
| CN108036247A (en) | A kind of superconduction is thermally integrated bulkhead lamp | |
| CN208349232U (en) | A kind of LED light frame of heat dissipation type high | |
| CN203052380U (en) | Waterproof energy-saving table lamp | |
| CN203571654U (en) | LED (light emitting diode) bulb lamp | |
| CN208011482U (en) | A kind of speed heat dissipation LED the slim-line lamp | |
| CN210511211U (en) | Outdoor LED lighting lamp | |
| CN203052379U (en) | Energy-saving table lamp | |
| CN209068207U (en) | Long-life LED light | |
| CN206861279U (en) | The LED of high efficiency and heat radiation | |
| CN208652235U (en) | A kind of high-power LED lamp cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |