CN207814970U - A kind of LED street lamp light bulb - Google Patents
A kind of LED street lamp light bulb Download PDFInfo
- Publication number
- CN207814970U CN207814970U CN201721528646.2U CN201721528646U CN207814970U CN 207814970 U CN207814970 U CN 207814970U CN 201721528646 U CN201721528646 U CN 201721528646U CN 207814970 U CN207814970 U CN 207814970U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- cavity
- conductive bracket
- heat
- aluminium heat
- 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
Abstract
The utility model discloses a kind of LED street lamp light bulb, including lamp body aluminium heat-conductive bracket, LED drive power and LED light source board；LED light source board is fixed on the outside of lamp body aluminium heat-conductive bracket, and LED drive power is fixed on lamp body aluminium heat-conductive bracket inside cavity；Cavity plugging plate is equipped at the top of lamp body aluminium heat-conductive bracket, lamp body aluminium heat-conductive bracket is internally provided with cavity diaphragm, and lamp body aluminium heat-conductive bracket bottom is equipped with cavity wind-guiding partition board；It is fixed with diversion fan on cavity diaphragm.The cavity diaphragm of the utility model is divided into lamp body aluminium heat-conductive bracket the cavity of two mutual conductions, when diversion fan operates in cavity, cool exterior air imports lamp body aluminium heat-conductive bracket, and cavity is removed by heat exchange heel row, to take away the heat distributed when LED light source board work, heat dissipation effect is substantially increased.Because extraneous air is circulated in bulb, it will not escape into outside bulb, the illuminator confined space of road lamp will not be polluted.
Description
Technical field
The utility model is related to a kind of LED street lamp light bulb, more particularly to a kind of tube chamber wind-guiding, heat pipe auxiliary heat conduction, fan
The three-in-one strong heat dissipation effect of forced convertion it is high-power can wireless remote multi-stage light modulation LED street lamp light bulb.
Background technology
Conventional road lamp high-pressure sodium lamp light bulb is mounted in street lamp reflecting shade and protective glass is formed by airtight cavity,
The heat spreader that lamps and lanterns work generates is unsmooth and easy tos produce hot stack, and the work heatproof of high-pressure sodium lamp is high, but LED lamp is held
It can't stand so high temperature, be easy to happen and burn, or even cause fire.
Utility model content
The technical problem to be solved by the utility model is to overcome prior art defect, a kind of tube chamber wind-guiding, heat are provided
The three-in-one strong heat dissipation effect of pipe auxiliary heat conduction, fan forced convection it is high-power can wireless remote multi-stage light modulation LED street lamp lamp
Bubble.
In order to solve the above-mentioned technical problem, LED street lamp light bulb provided by the utility model, including lamp body aluminium heat-conductive bracket,
LED drive power and LED light source board；LED light source board is fixed on the outside of lamp body aluminium heat-conductive bracket, and LED drive power is fixed on lamp
Body aluminium heat-conductive bracket inside cavity；Cavity plugging plate is equipped at the top of lamp body aluminium heat-conductive bracket, lamp body aluminium heat-conductive bracket is internally provided with
Cavity diaphragm, lamp body aluminium heat-conductive bracket bottom are equipped with cavity wind-guiding partition board；It is fixed with diversion fan on cavity diaphragm.
As an improvement, further including plastic stent in lamp body, lamp body rotary plastic holder；Plastic stent is sleeved on lamp in lamp body
On the outside of body aluminium heat-conductive bracket, lamp body rotary plastic support casing on the outside of plastic stent in lamp body, lamp body rotary plastic holder with
Lampshade installs interface docking, and lamp body rotary plastic branch is provided with adjusting bolt.Adjusting bolt elastic can be adjusted, to facilitate adjustment
The light-emitting surface orientation angle of light bulb.The light emitting angle of the utility model can the adjustment in 150 degree.
As an improvement, further including DC power supply plate, PCB support, Wireless Light modulating control panel, antenna and feeder；Antenna feed
Line and antenna docking are simultaneously fixed on cavity plugging plate, and feeder is connect with Wireless Light modulating control panel；It is DC power supply plate, wireless
Brightness adjustment control plate is inserted on PCB support respectively, and PCB support is fixed in lamp body aluminium heat-conductive bracket；Wireless Light modulating control panel is logical
Circuit is crossed to connect with LED drive power.The utility model has the function of remote wireless control, can according to actual needs at times into
Row brightness adjustment control maximizes energy-efficient purpose to reach.Wireless Light modulating control panel, DC power supply plate and radiating element physics are heat-insulated,
So will not be generated heat by light bulb is influenced, and substantially prolong the service life of electric component.
As an improvement, LED drive power is additionally provided with heat detector, heat detector is connected with Wireless Light modulating control panel.LED drives
Power supply and LED light source board are close to installation, actual temperature almost indifference.Heat detector gives temperature feedback to Wireless Light modulating control panel,
Wireless Light modulating control panel accordingly adjusts operating current, it is ensured that LED light source board lamp bead will not be higher by temperature extremes.
As an improvement, further including heat-conductive thermo tube；Heat-conductive thermo tube is inserted into the cylindrical tube intracavitary inside lamp body aluminium heat-conductive bracket.
Heat-conductive thermo tube plays the role of auxiliary heat conduction.
As an improvement, further including the first heronsbill radiator, the second heronsbill radiator, heronsbill radiator fan, interior leading
Flow tube, outer diversion pipe and water conservancy diversion pipe fitting；First heronsbill radiator, the second heronsbill radiator are mounted on lamp body aluminium heat conduction branch
Frame bottom, heronsbill radiator fan are mounted between the first heronsbill radiator, the second heronsbill radiator；Water conservancy diversion pipe fitting is pacified
In the second heronsbill radiator circular hole；Outer diversion pipe docking water conservancy diversion pipe fitting, outer diversion pipe can extend bending, look for cool place
Place introduce cool breeze；Interior diversion pipe passes through the first heronsbill radiator, the second heronsbill radiator circular hole, passes through cavity wind-guiding
Partition board circular hole stretches into lamp body aluminium heat-conductive bracket cavity, and interior diversion pipe is connected with outer diversion pipe.
As an improvement, diversion fan, heronsbill radiator fan are all made of the magnetic suspension radiator fan of long-life；Heronsbill dissipates
The wind mode of changing of Hot-air fan is air draught type, to reduce dust accretions.
As an improvement, further including radiator dust cover；Radiator dust cover is sleeved on the first heronsbill radiator, second sun
On the outside of flower radiator, radiator dust cover is fixed in lamp body on plastic stent.Radiator dust cover can effectively filter mosquito,
The foreign matter that catkin, leaf etc. may block fins radiator structure enters.
Advantageous effect：1, the LED light source board of the light bulb of the utility model, lamp body aluminium heat-conductive bracket, LED drive power etc. dissipate
Thermal part component is mounted in street lamp reflecting shade and protective glass is formed by inside confined space.And Wireless Light modulating controls
The thermal components such as plate, DC power supply plate, heronsbill radiator, heronsbill radiator fan work outside the cavity, inside and outside two
It is connected with thermal convection current cavity by heat transfer between partial, confined space internal heat generation component heat transmits outside in time
Thermal component radiates, so as to avoid the hot stack inside confined space；2, the cavity diaphragm of the utility model is lamp body
Aluminium heat-conductive bracket is divided into the cavity of two mutual conductions, and in cavity when diversion fan operating, diversion pipe leads cool exterior air
Enter lamp body aluminium heat-conductive bracket, and cavity is removed by heat exchange heel row, to take away the heat distributed when LED light source board work, greatly
Improve heat dissipation effect greatly.Because extraneous air is circulated in bulb, it will not escape into outside bulb, road will not be polluted
The illuminator confined space of lamp lamps and lanterns.
Description of the drawings
Fig. 1 is the five face views of the utility model；
Fig. 2 is the structural decomposition diagram of the utility model；
Fig. 3 is the structural schematic diagram of the parts such as the lamp body aluminium heat-conductive bracket of the utility model, heronsbill radiator；
Fig. 4 is the lamp body aluminium heat-conductive bracket structural schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of the diversion fan of the utility model；
Fig. 6 is the structural schematic diagram of plastic stent in the lamp body of the utility model；
Fig. 7 is the structural schematic diagram of the lamp body rotary plastic holder of the utility model；
Fig. 8 is the structural schematic diagram of the cavity wind-guiding partition board of the utility model；
Fig. 9 is the structural schematic diagram of the cavity plugging plate of the utility model；
Figure 10 is the structural schematic diagram of the heronsbill radiator of the utility model；
Figure 11 is the structural schematic diagram of the radiator dust cover of the utility model；
Figure 12 is the structural schematic diagram of diaphragm in the cavity of the utility model；
Figure 13 is the heat dissipation wind path schematic diagram of the utility model；
Figure 14 is the scheme of installation of the utility model；
Figure 15 is the utility model and street lamp reflecting shade assembling schematic diagram.
Specific implementation mode
It elaborates to the utility model below in conjunction with attached drawing.
As shown in figures 1-15, the LED street lamp light bulb of the utility model, including antenna 1, feeder 2, LED light source board 5,
Lamp body aluminium heat-conductive bracket 7, PCB support 8, LED drive power 10, Wireless Light modulating control panel 11, lamp body rotary plastic holder 12, DC
Plastic stent 14, heronsbill radiator fan 16, the first heronsbill radiator 15, the heat dissipation of the second heronsbill in power panel 13, lamp body
Device 17, interior diversion pipe 18, radiator dust cover 19, water conservancy diversion pipe fitting 20, heat-conductive thermo tube 22；
LED light source board 5 is fixed on 7 outside of lamp body aluminium heat-conductive bracket, and LED drive power 10 is fixed on lamp body aluminium heat-conductive bracket
7 inside cavities；7 top of lamp body aluminium heat-conductive bracket is equipped with cavity plugging plate 3, and lamp body aluminium heat-conductive bracket 7 is internally provided with cavity water conservancy diversion
Partition board 6,7 bottom of lamp body aluminium heat-conductive bracket are equipped with cavity wind-guiding partition board 9；It is fixed with diversion fan 4 on cavity diaphragm 6, leads
Flow fan 4 uses magnetic suspension radiator fan；Heat-conductive thermo tube 22 is inserted into the cylindrical tube intracavitary inside lamp body aluminium heat-conductive bracket 7；
Feeder 2 and 1 docking of antenna are simultaneously fixed on cavity plugging plate 3, feeder 2 and Wireless Light modulating control panel 11
Connection；DC power supply plate 13, Wireless Light modulating control panel 11 are inserted into respectively on PCB support 8, and PCB support 8 is fixed on lamp body aluminium and leads
On hot holder 7；Wireless Light modulating control panel 11 is connect by circuit with LED drive power 10；
Plastic stent 14 is sleeved on 7 outside of lamp body aluminium heat-conductive bracket in lamp body, and lamp body rotary plastic holder 12 is sleeved on lamp
14 outside of internal plastic stent, lamp body rotary plastic holder 12 install interface docking with lampshade, and lamp body rotary plastic holder 12 is set
There is adjusting bolt；LED drive power 10 is equipped with heat detector, and heat detector is connected with Wireless Light modulating control panel；First heronsbill dissipates
Hot device 15, the second heronsbill radiator 17 are mounted on 7 bottom of lamp body aluminium heat-conductive bracket, and heronsbill radiator fan 16 is mounted on first
Between heronsbill radiator 15, the second heronsbill radiator 17, heronsbill radiator fan 16 uses magnetic suspension radiator fan, changes wind
Mode is air draught type；Water conservancy diversion pipe fitting 20 is mounted in 17 circular hole of the second heronsbill radiator；21 docking diversion pipe of outer diversion pipe
Connector 20, outer diversion pipe 21 can extend bending, and shady and cool place is looked for introduce cool breeze；Interior diversion pipe 18 is dissipated across the first heronsbill
Hot device 15,17 circular hole of the second heronsbill radiator are stretched by 9 circular hole of cavity wind-guiding partition board in 7 cavity of lamp body aluminium heat-conductive bracket,
Interior diversion pipe 18 is connected with outer diversion pipe 21；Radiator dust cover 19 is sleeved on the first heronsbill radiator 15, the second heronsbill
17 outside of radiator, radiator dust cover 19 are fixed in lamp body on plastic stent 14.
It should be pointed out that for those skilled in the art, in the premise for not departing from utility model principle
Under can also carry out non-revolutionary improvement to this technology, these changes and improvements also should be regarded as the protection model of the utility model
It encloses.
Claims (8)
1. a kind of LED street lamp light bulb, including lamp body aluminium heat-conductive bracket（7）, LED drive power（10）And LED light source board（5）；Its
It is characterized in that：The LED light source board（5）It is fixed on lamp body aluminium heat-conductive bracket（7）Outside, LED drive power（10）It is fixed on lamp
Body aluminium heat-conductive bracket（7）Inside cavity；The lamp body aluminium heat-conductive bracket（7）Top is equipped with cavity plugging plate（3）, lamp body aluminium heat conduction
Holder（7）It is internally provided with cavity diaphragm（6）, lamp body aluminium heat-conductive bracket（7）Bottom is equipped with cavity wind-guiding partition board（9）；It is described
Cavity diaphragm（6）On be fixed with diversion fan（4）.
2. LED street lamp light bulb according to claim 1, it is characterised in that：It further include plastic stent in lamp body（14）, lamp body
Rotary plastic holder（12）；Plastic stent in the lamp body（14）It is sleeved on lamp body aluminium heat-conductive bracket（7）Outside, lamp body rotation modeling
Expect holder（12）It is sleeved on plastic stent in lamp body（14）Outside, lamp body rotary plastic holder（12）It is refuted with lampshade installation interface
It connects, lamp body rotary plastic holder（12）Equipped with adjusting bolt.
3. LED street lamp light bulb according to claim 1, it is characterised in that：It further include DC power supply plate（13）, PCB support
（8）, Wireless Light modulating control panel（11）, antenna（1）And feeder（2）；The feeder（2）With antenna（1）Docking is simultaneously solid
It is scheduled on cavity plugging plate（3）On, feeder（2）With Wireless Light modulating control panel（11）Connection；The DC power supply plate（13）, it is wireless
Brightness adjustment control plate（11）It is inserted into PCB support respectively（8）On, PCB support（8）It is fixed on lamp body aluminium heat-conductive bracket（7）On；It is described
Wireless Light modulating control panel（11）Pass through circuit and LED drive power（10）Connection.
4. LED street lamp light bulb according to claim 1, it is characterised in that：The LED drive power（10）It is additionally provided with warming
Device；The heat detector is connected with Wireless Light modulating control panel.
5. LED street lamp light bulb according to claim 1, it is characterised in that：It further include heat-conductive thermo tube（22）；The heat conduction heat
Pipe（22）It is inserted into lamp body aluminium heat-conductive bracket（7）Internal cylindrical tube intracavitary.
6. LED street lamp light bulb according to claim 1, it is characterised in that：It further include the first heronsbill radiator（15）,
Two heronsbill radiators（17）, heronsbill radiator fan（16）, interior diversion pipe（18）, water conservancy diversion pipe fitting（20）And outer diversion pipe
（21）；The first heronsbill radiator（15）, the second heronsbill radiator（17）Mounted on lamp body aluminium heat-conductive bracket（7）Bottom
Portion, heronsbill radiator fan（16）Mounted on the first heronsbill radiator（15）, the second heronsbill radiator（17）Between；It is described
Water conservancy diversion pipe fitting（20）Mounted on the second heronsbill radiator（17）In circular hole；The outer diversion pipe（21）Docking water conservancy diversion pipe fitting
（20）, interior diversion pipe（18）Across the first heronsbill radiator（15）, the second heronsbill radiator（17）Circular hole is led by cavity
Wind partition board（9）Circular hole stretches into lamp body aluminium heat-conductive bracket（7）In cavity.
7. LED street lamp light bulb according to claim 6, it is characterised in that：The diversion fan（4）, heronsbill radiation air
Fan（16）It is all made of magnetic suspension radiator fan；Heronsbill radiator fan（16）Change wind mode be air draught type.
8. LED street lamp light bulb according to claim 6, it is characterised in that：It further include radiator dust cover（19）；It is described to dissipate
Hot device dust cover（19）It is sleeved on the first heronsbill radiator（15）, the second heronsbill radiator（17）Outside, radiator dust cover
（19）It is fixed on plastic stent in lamp body（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528646.2U CN207814970U (en) | 2017-11-16 | 2017-11-16 | A kind of LED street lamp light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528646.2U CN207814970U (en) | 2017-11-16 | 2017-11-16 | A kind of LED street lamp light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814970U true CN207814970U (en) | 2018-09-04 |
Family
ID=63334307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528646.2U Active CN207814970U (en) | 2017-11-16 | 2017-11-16 | A kind of LED street lamp light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701947A (en) * | 2017-11-16 | 2018-02-16 | 臧其蒙 | A kind of LED street lamp bulb |
-
2017
- 2017-11-16 CN CN201721528646.2U patent/CN207814970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701947A (en) * | 2017-11-16 | 2018-02-16 | 臧其蒙 | A kind of LED street lamp bulb |
| CN107701947B (en) * | 2017-11-16 | 2023-12-26 | 江苏创导光电科技有限公司 | LED street lamp bulb |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104235804B (en) | LED (light emitting diode) projection lamp | |
| CN207814970U (en) | A kind of LED street lamp light bulb | |
| CN201636696U (en) | Wide-range and high-power LED street lamp | |
| CN204901556U (en) | LED industrial and mining modulated structure | |
| CN201582694U (en) | High-power LED (Light-Emitting Diode) high studio lamp | |
| CN101561127A (en) | Lamp structure with heat dissipation circulating system | |
| CN103335257B (en) | Spotlight | |
| CN211011159U (en) | Solar street lamp structure | |
| CN204647897U (en) | A kind of LED shell | |
| CN203442631U (en) | Spot lamp | |
| CN210717285U (en) | Sealed outdoor LED lamp convenient to heat dissipation | |
| CN207893448U (en) | A kind of high-heat dissipation LED bulb lamp | |
| CN206694959U (en) | A kind of water proof type LED wall lamp structure | |
| CN207621825U (en) | A kind of wall lamp | |
| CN107701947A (en) | A kind of LED street lamp bulb | |
| CN201875548U (en) | LED (light-emitting diode) bulkhead lamp | |
| CN111911876A (en) | Wisdom street lamp with high-efficient heat radiation module | |
| CN206176069U (en) | High -efficient radiating LED warning light | |
| CN201330951Y (en) | Lamp structure with radiating circulation system | |
| CN205331983U (en) | Heat dissipation COB projecting lamp is forced to fin formula | |
| CN204084057U (en) | A kind of novel LED spotlight | |
| CN203454063U (en) | Flood lamp | |
| CN205065468U (en) | To radiating LED street lamp of STREAMING | |
| CN208204835U (en) | A kind of solar LED street lamp temperature control cooling system | |
| CN211739019U (en) | Solar LED projection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: 221000 Jiangsu city of Xuzhou Province Economic and Technological Development Zone of High Road No. 5 Patentee after: Jiangsu Chuanggui Photoelectric Technology Co., Ltd. Address before: 221116 Jiangsu Province, Xuzhou City Quanshan District well-off two A15 building 3 unit 1101 room Patentee before: Zang Qimeng |
|
| TR01 | Transfer of patent right |