CN110159970A - A kind of new and effective street lamp bulb - Google Patents
A kind of new and effective street lamp bulb Download PDFInfo
- Publication number
- CN110159970A CN110159970A CN201910384255.5A CN201910384255A CN110159970A CN 110159970 A CN110159970 A CN 110159970A CN 201910384255 A CN201910384255 A CN 201910384255A CN 110159970 A CN110159970 A CN 110159970A
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- lamp base
- bulb
- micromotor
- light bulb
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 59
- 241000883990 Flabellum Species 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process 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
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of new and effective street lamp bulbs, including lamp base, LED bulb, first cooling fin, second cooling fin, temperature sensor, micromotor and microcontroller, the lower part of lamp base is equipped with light bulb setter plate, the lower part of light bulb setter plate is equipped with LED bulb, LED bulb is mounted in light bulb setter plate by tube face, the first cooling fin is provided on the left of lamp base top, the second cooling fin is provided on the right side of lamp base top, temperature sensor is installed on second cooling fin, micromotor is installed between first cooling fin and the second cooling fin, micromotor is fixed on lamp base by fixed bracket.Lamp base, LED bulb, the first cooling fin, the second cooling fin, temperature sensor, micromotor and the microcontroller that the present invention passes through setting, solves the low efficiency of bulb heat radiation, be not easy to quickly to distribute the heat that light bulb operation generates, the light that light bulb issues is locally bright and the problem of the phenomenon that surrounding dark.
Description
Technical field
The present invention relates to street lamp bulb technical field, specially a kind of new and effective street lamp bulb.
Background technique
LED street lamp has the characteristics that environment friendly and pollution-free, little power consumption, light efficiency are high, the service life is long, and therefore, LED street lamp will become section
Transformable optimal selection.In the prior art, LED street lamp light bulb is one by connecting elements and by connecting elements connection fastening
The top cover being sequentially stacked from top to bottom, radiator, LED component, lampshade and the base member of body form, and LED light plate is directly installed in
Lampshade top, the light that LED light plate issues when use are directed through lampshade injection, cause light is locally bright and surrounding dark to show
As so that LED street lamp light bulb has the illumination defect of brightness irregularities.
But existing technology has the following deficiencies:
1. the low efficiency of bulb heat radiation is not easy to quickly distribute the heat that light bulb operation generates；
2. light bulb issue light is locally bright and the phenomenon that surrounding dark.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of new and effective street lamp bulb, bulb heat radiation is solved
Low efficiency, is not easy to quickly to distribute the heat that light bulb operation generates, the light that light bulb issues is locally bright and the phenomenon that surrounding dark
The problem of.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of new and effective street lamp bulb, including light bulb base
Seat, LED bulb, the first cooling fin, the second cooling fin, temperature sensor, micromotor and microcontroller, the lamp base
Lower part light bulb setter plate is installed, the lower part of the light bulb setter plate is equipped with LED bulb, and the LED bulb passes through light bulb
Seat is mounted in light bulb setter plate, and the first cooling fin, the lamp base top are provided on the left of the lamp base top
Right side be provided with the second cooling fin, temperature sensor, first cooling fin and second are installed on second cooling fin
Micromotor is installed, the micromotor is fixed on lamp base by fixed bracket, the fixed branch between cooling fin
Microcontroller is installed on the right side of frame.
Preferably, the lower part of the lamp base is provided with the first resettlement groove, and light bulb setter plate is placed in the first placement
In slot, the lower part of the lamp base is equipped with transparent shield plate, and threaded connection seat is equipped on the left of the lamp base.
Preferably, the light bulb setter plate is mutually agreed with the first resettlement groove, the light bulb setter plate by fixing bolt with
Lamp base is fixedly connected, and the fixing bolt is distributed in light bulb setter plate surrounding.
Preferably, first cooling fin and the second cooling fin are distributed at equal intervals on lamp base, and described first
Between cooling fin, radiating groove is provided between the second cooling fin, the width of the radiating groove is all the same.
Preferably, the second resettlement groove, the micromotor peace are provided between first cooling fin and the second cooling fin
It sets in the second resettlement groove, and micromotor is located at the middle position of the second resettlement groove, on the output shaft of the micromotor
Flabellum is installed.
Preferably, the support bracket fastened lower end is fixed on lamp base, and support bracket fastened upper end is fixed on outside
On the inner wall of shell, the fixed bracket is mutually perpendicular to install with lamp base, and fixed bracket is fixedly connected with micromotor.
Preferably, the LED bulb, temperature sensor, micromotor and microcontroller pass through conductor wire and screw thread
Attachment base is electrically connected, and the microcontroller is electrically connected with temperature sensor and micromotor respectively by call wire.
Preferably, the lower part of the upper shell is provided with fixed card buckle, and the upper shell passes through fixed card buckle and light bulb base
Seat is fixedly connected, and the first venthole is provided on the left side shell wall of the upper shell, is arranged on the right side shell wall of the upper shell
There is the second venthole.
(3) beneficial effect
The present invention provides a kind of new and effective street lamp bulb, have it is following the utility model has the advantages that
(1) of the invention, pass through the first cooling fin of setting, the second cooling fin, temperature sensor, micromotor and miniature control
The light bulb is directly threadedly coupled seat and is installed on lamp holder by device processed, when use, when LED bulb is powered and runs, LED bulb fortune
Row generation heat transfer is transmitted on the first cooling fin and the second cooling fin to lamp base to be distributed, to dissipate LED
The heat that light bulb operation generates, at the same time, the temperature on temperature sensor operation the second cooling fin of perception, and by its temperature number
According to being transferred in microcontroller, when temperature reaches setting value, microcontroller control is that micromotor operation drives flabellum
Rotation, to accelerate the flowing of the above inside of shell and radiating groove hot inside air, hot-air is discharged from the first venthole, outside
The air on boundary enters from the second venthole, distributes LED bulb production using the first cooling fin and the second cooling fin when temperature is lower
Raw heat accelerates distributing for thermal energy, is rotated when temperature is higher using minitype motor driving flabellum, to utilize quickly flowing
Air take away a large amount of heat, accelerate distributing for thermal energy, the efficiency of heat radiation solves the low efficiency of bulb heat radiation, no
Convenient for quickly distributing the problem of light bulb runs the heat generated.
(2) of the invention, LED bulb is closed by the light bulb setter plate of setting, LED bulb is mounted on tabular light bulb setter plate
Lower part, the light that LED bulb issues is irradiated to the external world directly through transparent shield plate, the fiber-loss that LED bulb issues
It is smaller, the loss of light is effectively prevented, to improve the luminous efficiency of LED bulb, solves the light office of light bulb sending
The problem of the phenomenon that portion is bright and surrounding dark.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the distribution schematic diagram of the second cooling fin in Fig. 1 of the present invention；
Fig. 3 is the present invention looks up structural representation of Fig. 1 of the present invention；
Fig. 4 is the schematic cross-sectional view of upper shell in Fig. 1 of the present invention.
Appended drawing reference in figure are as follows: 1, lamp base；2, the first resettlement groove；3, light bulb setter plate；4, LED bulb；5, light bulb
Seat；6, transparent shield plate；7, it is threadedly coupled seat；8, the first cooling fin；9, the second cooling fin；10, temperature sensor；11,
Two resettlement grooves；12, micromotor；13, flabellum；14, microcontroller；15, upper shell；16, fixed bracket；17, radiating groove；
18, fixing bolt；19, the first venthole；20, the second venthole；21, fixed card buckle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of embodiment provided by the invention；A kind of new and effective street lamp bulb, including light bulb
Pedestal 1, LED bulb 4, the first cooling fin 8, the second cooling fin 9, temperature sensor 10, micromotor 12 and microcontroller 14,
The lower part of lamp base 1 is equipped with light bulb setter plate 3, and the lower part of light bulb setter plate 3 is equipped with LED bulb 4, and LED bulb 4 passes through
Tube face 5 is mounted in light bulb setter plate 3, and the lower part of lamp base 1 is provided with the first resettlement groove 2, and light bulb setter plate 3 disposes
In the first resettlement groove 2, the lower part of lamp base 1 is equipped with transparent shield plate 6, and the left side of lamp base 1 is equipped with screw thread
Attachment base 7, light bulb setter plate 3 are agreed with 2 phase of the first resettlement groove, and light bulb setter plate 3 is solid by fixing bolt 18 and lamp base 1
Fixed connection, fixing bolt 18 are distributed in 3 surrounding of light bulb setter plate, the first cooling fin 8 are provided on the left of 1 top of lamp base,
The second cooling fin 9 is provided on the right side of 1 top of lamp base, the first cooling fin 8 and the second cooling fin 9 are distributed at equal intervals
On lamp base 1, between the first cooling fin 8, radiating groove 17 is provided between the second cooling fin 9, the width of radiating groove 17 is equal
It is identical, temperature sensor 10 is installed on second cooling fin 9, the model pt100 of temperature sensor 10, the first cooling fin 8 with
Micromotor 12 is installed between second cooling fin 9, is provided with the second resettlement groove between the first cooling fin 8 and the second cooling fin 9
11, micromotor 12 is placed in the second resettlement groove 11, and micromotor 12 is located at the middle position of the second resettlement groove 11, micro-
Flabellum 13 is installed, micromotor 12 passes through fixed bracket 16 and is fixed on lamp base 1, fixed on the output shaft of type motor 12
The lower end of bracket 16 is fixed on lamp base 1, and the upper end of fixed bracket 16 is fixed on the inner wall of shell 15, fixed branch
Frame 16 is mutually perpendicular to install with lamp base 1, and fixed bracket 16 is fixedly connected with micromotor 12, and the lower part of upper shell 15 is set
It is equipped with fixed card buckle 21, upper shell 15 is fixedly connected by fixed card buckle 21 with lamp base 1, on the left side shell wall of upper shell 15
It is provided with the first venthole 19, the second venthole 20, the right side peace of fixed bracket 16 are provided on the right side shell wall of upper shell 15
Equipped with microcontroller 14, the model LPC1751 of microcontroller 14, LED bulb 4, temperature sensor 10, micromotor 12
With microcontroller 14 by conductor wire with is threadedly coupled seat 7 electric connection, microcontroller 14 pass through call wire respectively with
Temperature sensor 10 and micromotor 12 are electrically connected.
Working principle: being directly threadedly coupled seat 7 for the light bulb when use and be installed on lamp holder, is powered and transports in LED bulb 4
When row, the operation generation heat transfer of LED bulb 4 is transmitted on the first cooling fin 8 and the second cooling fin 9 to lamp base 1 to be distributed
It goes out, so that the heat that the operation of LED bulb 4 generates is dissipated, at the same time, operation the second cooling fin of perception of temperature sensor 10
Temperature on 9, and its temperature data is transferred in microcontroller 14, when temperature reaches setting value, microcontroller 14
Control is that the operation of micromotor 12 drives the rotation of flabellum 13, to accelerate the 17 inside heat sky of inside and radiating groove of upper shell 15
The flowing of gas, hot-air are discharged from the first venthole 19, and extraneous air enters from the second venthole 20, and LED bulb 4 is mounted on
The lower part of tabular light bulb setter plate 3, the light that LED bulb 4 issues are irradiated to the external world directly through transparent shield plate 6.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of new and effective street lamp bulb, including lamp base (1), LED bulb (4), the first cooling fin (8), the second heat dissipation
Piece (9), temperature sensor (10), micromotor (12) and microcontroller (14), it is characterised in that: the lamp base (1)
Lower part be equipped with light bulb setter plate (3), the lower part of the light bulb setter plate (3) is equipped with LED bulb (4), the LED bulb
(4) it is mounted on light bulb setter plate (3) by tube face (5), is provided with the first heat dissipation on the left of lamp base (1) top
Piece (8) is provided with the second cooling fin (9) on the right side of lamp base (1) top, is equipped on second cooling fin (9)
Temperature sensor (10) is equipped with micromotor (12) between first cooling fin (8) and the second cooling fin (9), described micro-
Type motor (12) passes through fixed bracket (16) and is fixed on lamp base (1), is equipped on the right side of the fixed bracket (16) micro-
Type controller (14).
2. a kind of new and effective street lamp bulb according to claim 1, it is characterised in that: under the lamp base (1)
Portion is provided with the first resettlement groove (2), and light bulb setter plate (3) is placed in the first resettlement groove (2), the lamp base (1)
Lower part is equipped with transparent shield plate (6), is equipped on the left of the lamp base (1) and is threadedly coupled seat (7).
3. a kind of new and effective street lamp bulb according to claim 2, it is characterised in that: the light bulb setter plate (3) with
First resettlement groove (2) mutually agrees with, and the light bulb setter plate (3) is fixedly connected by fixing bolt (18) with lamp base (1), institute
It states fixing bolt (18) and is distributed in light bulb setter plate (3) surrounding.
4. a kind of new and effective street lamp bulb according to claim 1, it is characterised in that: first cooling fin (8) and
Second cooling fin (9) is distributed at equal intervals on lamp base (1), between first cooling fin (8), the second cooling fin
(9) it is provided between radiating groove (17), the width of the radiating groove (17) is all the same.
5. a kind of new and effective street lamp bulb according to claim 1, it is characterised in that: first cooling fin (8) and
It being provided between second cooling fin (9) the second resettlement groove (11), the micromotor (12) is placed in the second resettlement groove (11),
And micromotor (12) is located at the middle position of the second resettlement groove (11), is equipped on the output shaft of the micromotor (12)
Flabellum (13).
6. a kind of new and effective street lamp bulb according to claim 1, it is characterised in that: under the fixed bracket (16)
End is fixed on lamp base (1), and the upper end of fixed bracket (16) is fixed on the inner wall of shell (15), the fixed branch
Frame (16) is mutually perpendicular to install with lamp base (1), and fixed bracket (16) are fixedly connected with micromotor (12).
7. a kind of new and effective street lamp bulb according to claim 1, it is characterised in that: the LED bulb (4), temperature
Sensor (10), micromotor (12) and microcontroller (14) are electrically connected by conductor wire with seat (7) are threadedly coupled, institute
It states microcontroller (14) and is electrically connected respectively with temperature sensor (10) and micromotor (12) by call wire.
8. a kind of new and effective street lamp bulb according to claim 6, it is characterised in that: the lower part of the upper shell (15)
Be provided with fixed card buckle (21), the upper shell (15) is fixedly connected by fixed card buckle (21) with lamp base (1), it is described on
It is provided on the left side shell wall of shell (15) the first venthole (19), is provided with second on the right side shell wall of the upper shell (15)
Venthole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384255.5A CN110159970A (en) | 2019-05-09 | 2019-05-09 | A kind of new and effective street lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384255.5A CN110159970A (en) | 2019-05-09 | 2019-05-09 | A kind of new and effective street lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159970A true CN110159970A (en) | 2019-08-23 |
Family
ID=67633908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910384255.5A Pending CN110159970A (en) | 2019-05-09 | 2019-05-09 | A kind of new and effective street lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159970A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201731402U (en) * | 2010-07-22 | 2011-02-02 | 厦门市朗星节能照明有限公司 | LED streetlamp with heat dissipation and ventilation system |
| US20110075433A1 (en) * | 2008-06-06 | 2011-03-31 | Mart Gary K | Led light bulb |
| CN202024294U (en) * | 2011-04-06 | 2011-11-02 | 鹤山市银雨照明有限公司 | LED bulb with high heat dissipation performance |
| CN205351117U (en) * | 2015-12-10 | 2016-06-29 | 上海跃风新能源科技有限公司 | Intelligent control heat dissipation LED street lamp has |
| CN205824814U (en) * | 2016-05-30 | 2016-12-21 | 深圳市雷焱照明科技有限公司 | A kind of Projecting Lamp with radiator fan |
| CN108150901A (en) * | 2017-12-21 | 2018-06-12 | 广东工贸职业技术学院 | Intelligence down lamp based on thing networking just has air purification function |
| CN209655129U (en) * | 2019-05-09 | 2019-11-19 | 严伯勤 | A kind of new and effective street lamp bulb |
-
2019
- 2019-05-09 CN CN201910384255.5A patent/CN110159970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110075433A1 (en) * | 2008-06-06 | 2011-03-31 | Mart Gary K | Led light bulb |
| CN201731402U (en) * | 2010-07-22 | 2011-02-02 | 厦门市朗星节能照明有限公司 | LED streetlamp with heat dissipation and ventilation system |
| CN202024294U (en) * | 2011-04-06 | 2011-11-02 | 鹤山市银雨照明有限公司 | LED bulb with high heat dissipation performance |
| CN205351117U (en) * | 2015-12-10 | 2016-06-29 | 上海跃风新能源科技有限公司 | Intelligent control heat dissipation LED street lamp has |
| CN205824814U (en) * | 2016-05-30 | 2016-12-21 | 深圳市雷焱照明科技有限公司 | A kind of Projecting Lamp with radiator fan |
| CN108150901A (en) * | 2017-12-21 | 2018-06-12 | 广东工贸职业技术学院 | Intelligence down lamp based on thing networking just has air purification function |
| CN209655129U (en) * | 2019-05-09 | 2019-11-19 | 严伯勤 | A kind of new and effective street lamp bulb |
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