CN106764661B - LED street lamp lamp cap - Google Patents
LED street lamp lamp cap Download PDFInfo
- Publication number
- CN106764661B CN106764661B CN201611084642.XA CN201611084642A CN106764661B CN 106764661 B CN106764661 B CN 106764661B CN 201611084642 A CN201611084642 A CN 201611084642A CN 106764661 B CN106764661 B CN 106764661B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- street lamp
- hairbrush
- led street
- lamp
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000011324 bead Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
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 present invention relates to a kind of road lighting street lamp, specifically a kind of LED street lamp lamp cap；It include lampshade, LED lamp bead group, cooling fin, cooling fin back is provided with fin, and the lower section of cooling fin is equipped with the groove for accommodating and being bonded LED lamp bead group, the edge seal connection of the lampshade and groove；The fin centre is provided with an air inlet cylinder, and the lower sidewall for entering the wind cylinder is formed by upper and lower two sections be rotatablely connected；Lampshade is plane bulb envelope, its surface is provided with a bent hairbrush, one end of hairbrush is hinged on the bead of the groove of the cooling fin, and torsional spring is equipped in shaft, and the strip groove opened up on a heat sink is equipped with below hairbrush, it is equipped with inside in the strip groove and fills spirituous telescoping tube, one end of telescoping tube is fixed in strip groove, and the other end pushes hairbrush rotation, using the LED street lamp lamp cap of the technical program, can automated cleaning dust, and reduce own wt.
Description
Technical field
The present invention relates to a kind of road lighting street lamp, specifically a kind of LED street lamp lamp cap.
Background technique
Road lighting is the important component of city illumination, it is closely related with the production and living of people, with China
The quickening of urbanization process, LED street lamp with directional lighting, power consumption is low, drive characteristic is good, fast response time, shock resistance
The advantages such as height, long service life, environmentally protective gradually enter into the visual field of people, have been increasingly becoming city illumination reducing energy consumption
Optimal selection.
The lampshade of LED street lamp is generally located below lamps and lanterns, and since long-term outdoor uses, lampshade has dust stratification more, is usually made
With 1 year or more street lamp, light transmittance can decline up to 60%, and for a long time without cleaning, some dusts and insect bodies are very
To can also corrode lamps and lanterns material；The cleaning method of existing street lamp mostly uses manually, such as cleans using elevator cooperation is artificial, this
Mode inefficiency, it is with high costs；There are also what is rinsed using artificial high pressure water, this mode is easily damaged lampshade, therefore is badly in need of
A kind of suitable cleaning mode is wanted, to guarantee the operation steady in a long-term of solar LED street lamp.
In addition, chip is influenced constantly to shorten the working life by temperature, therefore because LED is semiconductor components and devices
LED street lamp is higher for cooling requirements, and manufacturer needs the aluminium sheet radiator in the back side of LED lamp bead setting bulk, this is not only
It is with high costs, and make LED lamp holder weight be up to 20Kg, and then also require the installation column of LED street lamp higher.
Summary of the invention
The purpose of the present invention is to provide one kind can automated cleaning dust, and reduce the LED street lamp lamp cap of own wt.
To achieve the goals above, the present invention provides a kind of LED street lamp lamp cap, includes lampshade, LED lamp bead group, heat dissipation
Piece, cooling fin back are provided with fin, and the lower section of cooling fin is equipped with the groove for accommodating and being bonded LED lamp bead group, the lampshade with
The edge seal of groove connects；The fin centre is provided with an air inlet cylinder, and the air inlet cylinder is at cylindric, end seal thereon
It closes, bottom end is connected to the gap between fin, and the side wall upper part for entering the wind cylinder is equipped with air inlet, and the axial direction for entering the wind cylinder is provided with turbine leaf
Piece, the air inlet cylinder side wall side opposite with air inlet are provided with relief hole, and top is provided on the relief hole and is hinged on air inlet cylinder
The closing cap of side wall is provided with a strut obliquely on the outside of closing cap, is provided with plate windward at the top of the strut, it is described into
The lower sidewall of air duct is formed by upper and lower two sections be rotatablely connected；The lampshade is plane bulb envelope, and surface is provided with one can
The hairbrush of bending, one end of hairbrush is hinged on the bead of the groove of the cooling fin, and torsional spring is equipped in shaft, hairbrush
Lower section, which is equipped with, opens up strip groove on a heat sink, and inside is equipped in the strip groove and fills spirituous telescoping tube, and the one of telescoping tube
End is fixed in strip groove, and the other end pushes hairbrush rotation.
It is had a characteristic that using the LED street lamp lamp cap of technical solution of the present invention since fin centre is provided with one
A air inlet cylinder enters the wind the gap between the bottom end connection fin of cylinder, and the axial direction for entering the wind cylinder is provided with turbo blade, in this way when
After wind beam wind enters air inlet cylinder, the gap between fin can be squeezed under the action of turbo blade, thus the sky between reinforcing fin
Gas turbulent flow, reduces the temperature difference between air, while reducing the mean temperature of air, and then play better heat dissipation effect, to subtract
The dosage of small heat-dissipating aluminium plate may finally reduce the weight of LED street lamp lamp cap；In addition high wind is come when attacking, and air inlet cylinder may be into
Enter extra wind, thus make LED street lamp lamp cap because windage bear it is additional where, it is opposite with air inlet to enter the wind cylinder side wall at this time
It can be very good to solve the problems, such as after side setting relief hole this；Additionally due to the lower sidewall of air inlet cylinder is by being rotatablely connected
Upper and lower two sections of compositions, are provided with strut on the outside of closing cap on relief hole, are provided with plate windward at the top of the strut, in this way plate windward
On windage will drive air inlet cylinder and rotated along wind direction so that air inlet realizes each level always towards the direction of wind is come
The wind that direction is blown over can enter air inlet cylinder and the gap eventually entered between fin exchanges heat, and plate passes through strut windward
Closing cap is connected, and is hinged on air inlet cylinder side wall by closing cap, the wind area of closing cap is greater than plate suqare windward, in this way
When biggish wind attacks, closing cap is greater than plate windward to the torque of hinge joint and windward plate and closing cap to the torque of hinge joint
The sum of gravitational torque, so that the linkage effect that closing cap is opened, and the windward side of plate reduces windward is realized, to preferably reduce wind
LED street lamp lamp cap is protected in resistance；Finally since lampshade is plane bulb envelope, surface is provided with a bent hairbrush, hairbrush
One end is hinged on the bead of the groove of the cooling fin, and torsional spring is equipped in shaft, scattered equipped with being provided with below hairbrush
Strip groove on backing, the interior inside that is equipped with of strip groove fill spirituous telescoping tube, and one end of telescoping tube is fixed in strip groove, separately
One end pushes hairbrush rotation, and the heat transmitted on such cooling fin is expanded against by the alcohol absorption in telescoping tube, alcohol gasification
Telescoping tube is moved along strip groove, so that torsional spring resistance band electric brush be overcome to rotate, the primary cleaning to lampshade is realized, when the road LED
After lamp lamp cap is closed, LED lamp bead group no longer generates heat, and such heatsink temperature drops to room temperature, and alcohol liquefaction is no longer to stretching
The draw generates squeezing action, and hairbrush returns to starting point under the action of torsional spring at this time, completes cleaning again to lampshade, from
And keep the cleaning of cover surface.
Preferably, in order to reduce the air intake resistance of air inlet, intake, the axis projection of the air inlet are improved
At semicircle, the width between such air inlet two sides can achieve the length of air inlet cylinder diameter.
Preferably, the amplitude that hairbrush is swung in order to prevent is excessive, and possible fold occurs and falls situation, the lampshade two
The convex block of blocking hair brush is provided on the cooling fin of side.
Preferably, the hinged end of the hairbrush is steel pipe, and the other end is the spring that outside is covered with bristle, in this way
Design intensity of the hairbrush in hinged end can be allowed larger, and certain flexibility is realized in the other end, thus at lampshade edge
Bending appropriate preferably cleans lampshade edge, and when cleaning other positions, it can be very good home shape, realize
Maximum sweep-out pattern.
Preferably, the strip groove is in the arc-shaped, and the center of circle is located at the axle center of torsional spring, can make to stretch in this way
The motive force of pipe keeps vertical with hairbrush, drives brush movement thus more strong.
Preferably, in order to further strengthen the air between fin flowing, improve heat dissipation effect, the fin it
Between pore size along the cyclically-varying of air circulation direction, the air of air inlet cylinder lower part discharge in this way can occur when flowing through fin
Pressure change, to realize the exchange of hot and cold gas.
Preferably, downward wind guide tank is provided on the plate windward, wind guide tank plate windward can will draw windward
Cooling fin is led and flows to, to improve heat dissipation effect.
Preferably, moved downward to guide and accommodate more wind, the wind guide tank from top to bottom depth by
Gradually increase.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of LED street lamp of embodiment of the present invention lamp cap；
Fig. 2 is the present invention looks up structural representation of LED street lamp of embodiment of the present invention lamp cap；
Fig. 3 is operation schematic diagram of LED street lamp of the embodiment of the present invention lamp cap under gentle breeze state；
Fig. 4 is operation schematic diagram of LED street lamp of the embodiment of the present invention lamp cap under high wind state.
Wherein, lampshade 1, LED lamp bead group 2, cooling fin 3, fin 31, convex block 32 enter the wind cylinder 4, air inlet 41, turbo blade
42, closing cap 43, strut 44, plate 5 windward, hairbrush 6, telescoping tube 7.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Shown in as shown in Figure 1, Figure 2, Figure 3 and Figure 4: the present invention provides a kind of LED street lamp lamp cap, includes lampshade 1, LED
Lamp bead group 2, cooling fin 3, wherein cooling fin 3 uses aluminum design, and back is provided with fin 31, and the lower section of cooling fin 3 is equipped with
The groove of die cast, LED lamp bead group 2 are contained in the bottom in groove and being fixed by screws in groove, and lampshade 1 is sub- gram
Dead-wood matter, lampshade 1 connect with the edge seal of groove and keep concordant with edge, and fin 31 is in strip distribution, adjacent fins 31
Gap size cyclically-varying is presented along air circulation direction, in order to the out-of-date generation pressure change of air stream, promote heat exchange,
31 centre of fin is provided with an air inlet cylinder 4, and air inlet cylinder 4 is at cylindric, and the upper end closing, bottom end is connected between fin 31
Gap, air inlet cylinder 4 side wall upper part be equipped with air inlet 41, for reduce air inlet 41 air intake resistance, improve intake, air inlet
The axis projection of mouth 41 is at semicircle, i.e. for air inlet 41 at semi-cylindrical, the axial direction for entering the wind cylinder 4 is provided with turbo blade 42, whirlpool
The upper end of impeller blade is fixed on the top of air inlet cylinder 4, and lower end is fixed on the bottom of air inlet cylinder 4 by cross frame, enters the wind 4 side of cylinder
The wall side opposite with air inlet 41 offers relief hole, and pressure release pore size is no more than 2/3rds of air inlet, on relief hole
The closing cap 43 of air inlet 4 side wall of cylinder is hinged on equipped with top, the outside of closing cap 43 is fixed with a strut 44 obliquely, inclines
Rake angle is not more than 60 °, is equipped with plate 5 windward at the top of strut 44, the area of plate 5 is no more than the half of closing cap 43 windward, windward
The windward side of plate 5 is equipped with downward wind guide tank, and depth is gradually increased wind guide tank from top to bottom, 5 windward of plate will guide windward
And cooling fin 3 is flowed to, the lower sidewall of air inlet cylinder 4 is formed by upper and lower two sections be rotatablely connected, and rotary part is connected by sliding slot
It connects；Lampshade 1 is plane bulb envelope, and surface is equipped with a bent hairbrush 6, and one end of hairbrush 6 is steel pipe, and the other end is outside
The spring of rag and bristle is covered, steel pipe one end of hairbrush 6 is hinged on the bead of the groove of cooling fin 3, and is pacified in shaft
Equipped with torsional spring, to guarantee that hairbrush 6 playbacks, the lower section of hairbrush 6 is equipped with the strip groove being provided on cooling fin 3, and strip groove is at circular arc
Shape, the center of circle are located at the axle center of torsional spring, and inside is equipped in strip groove and fills spirituous telescoping tube 7, and telescoping tube 7 uses bellows,
Its internal alcohol amount is no more than 1/10th of its maximal dilation volume, and one end of telescoping tube 7 is fixed in strip groove, the other end
It is fixed on the steel pipe of hairbrush, to push hairbrush 6 to rotate when alcohol is heated, to prevent the amplitude of hairbrush swing excessive, lampshade 1
The cooling fin 3 of two sides is equipped with the convex block 32 of blocking hair brush, and convex block 32 and cooling fin 3 are integrally formed.
For the molding convenient for entering the wind cylinder 4, it is preferred to use the material of engineering plastics, closing cap 43, strut 44 and plate 5 windward
It is integrally formed using engineering plastics.
Technical solution of the present invention LED street lamp lamp cap works in this way: when LED street lamp lamp cap is lighted, LED lamp bead group 2,
The heat transfer of generation can gradually rise to cooling fin 3, the temperature of cooling fin 3, on the one hand these heats can heat in telescoping tube 7
Alcohol, be vaporized and expand and the flexible primary cleaning for pushing hairbrush 6 to overcome torsional spring resistance and rotate, realizing to lampshade 1.
As shown in figure 3, the air inlet cylinder 4 in 31 centre of fin, after beam wind is introduced, under the action of turbo blade 42
The gap between fin 31 is squeezed into, to reinforce the air turbulence between fin 31, reduces the temperature difference between air, while reducing air
Mean temperature plays better heat dissipation effect, to reduce the dosage of heat-dissipating aluminium plate, may finally reduce LED street lamp lamp cap
Weight.
As shown in figure 4, air inlet cylinder 4 can enter extra wind, and closing cap 43 is in biggish wind at this time when high wind is to attack
Very big torque can be generated under power effect, more than plate 5 windward to the torque of hinge joint and windward 43 gravity of plate 5 and closing cap
The summation of torque, thus realize 43 rotating opening pressure release of closing cap, and plate 5 rotates windward, the linkage effect that windward side reduces,
Reduce the wind resistance that LED street lamp lamp cap is subject to.
After LED street lamp lamp cap is closed, LED lamp bead group 2 no longer generates heat, and such 3 temperature of cooling fin drops to room temperature,
Alcohol liquefaction no longer generates squeezing action to telescoping tube 7, and hairbrush 6 returns to starting point, completion pair under the action of torsional spring at this time
Lampshade 1 cleans again.
What has been described above is only a preferred embodiment of the present invention, and the common sense such as well known specific structure and characteristic exist in scheme
This is not described excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention,
Several modifications and improvements can also be made, these also should be considered as protection scope of the present invention, these all will not influence the present invention
The effect and patent practicability of implementation.
Claims (8)
1. a kind of LED street lamp lamp cap includes lampshade, LED lamp bead group, cooling fin, it is characterised in that: cooling fin back is provided with
Fin, the lower section of cooling fin are equipped with the groove for accommodating and being bonded LED lamp bead group, the edge seal connection of the lampshade and groove；
The fin centre is provided with an air inlet cylinder, and the air inlet cylinder is at cylindric, and the upper end closing, bottom end is connected between fin
Gap, the side wall upper part for entering the wind cylinder is equipped with air inlet, and the axial direction for entering the wind cylinder is provided with turbo blade, air inlet cylinder side wall and air inlet
The opposite side of mouth is provided with relief hole, and the closing cap that top is hinged on air inlet cylinder side wall, closing cap are provided on the relief hole
Outside be provided with a strut obliquely, plate windward is provided at the top of the strut, the wind area of the closing cap, which is greater than, meets
The lower sidewall of aerofoil area, the air inlet cylinder is formed by upper and lower two sections be rotatablely connected；The lampshade is plane bulb envelope,
Surface is provided with a bent hairbrush, and one end of hairbrush is hinged on the bead of the groove of the cooling fin, and in shaft
On torsional spring is installed, the strip groove opened up on a heat sink is equipped with below hairbrush, be equipped in the strip groove inside fill it is spirituous
One end of telescoping tube, telescoping tube is fixed in strip groove, and the other end pushes hairbrush rotation.
2. LED street lamp lamp cap according to claim 1, it is characterised in that: the axis projection of the air inlet is at semicircle.
3. LED street lamp lamp cap according to claim 1 or 2, it is characterised in that: be arranged on the cooling fin of the lampshade two sides
There is the convex block of blocking hair brush.
4. LED street lamp lamp cap according to claim 1 or 2, it is characterised in that: the hinged end of the hairbrush is steel pipe, separately
One end is the spring that outside is covered with bristle.
5. LED street lamp lamp cap according to claim 1, it is characterised in that: the strip groove is in the arc-shaped, and the center of circle is located at
The axle center of torsional spring.
6. LED street lamp lamp cap according to claim 1, it is characterised in that: the pore size between the fin is along air
Circulating direction cyclically-varying.
7. LED street lamp lamp cap according to claim 1, it is characterised in that: be provided with downward wind-guiding on the plate windward
Slot.
8. LED street lamp lamp cap according to claim 7, it is characterised in that: depth gradually adds the wind guide tank from top to bottom
Greatly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084642.XA CN106764661B (en) | 2016-11-30 | 2016-11-30 | LED street lamp lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084642.XA CN106764661B (en) | 2016-11-30 | 2016-11-30 | LED street lamp lamp cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764661A CN106764661A (en) | 2017-05-31 |
| CN106764661B true CN106764661B (en) | 2019-02-15 |
Family
ID=58913902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611084642.XA Expired - Fee Related CN106764661B (en) | 2016-11-30 | 2016-11-30 | LED street lamp lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764661B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343885B (en) * | 2018-02-01 | 2020-11-20 | 聊城能驰新能源科技有限公司 | Street lamp that device can be packed up is washhed |
| CN109027709B (en) * | 2018-06-25 | 2019-09-10 | 福建欧美达电器有限公司 | A kind of novel high-power LED light |
| CN109798576A (en) * | 2018-12-26 | 2019-05-24 | 浙江琦远科技有限公司 | A kind of novel integrated super bath heating installation |
| CN110906231A (en) * | 2019-11-12 | 2020-03-24 | 利辛县力信电力照明科技有限公司 | Reversible bidirectional lighting street lamp |
| CN111779999A (en) * | 2020-05-19 | 2020-10-16 | 盐城溥天电子有限公司 | High-intensity LED lamp for lighting in mine tunnel |
| CN112139080A (en) * | 2020-08-05 | 2020-12-29 | 深圳市报广电文化传播有限公司 | Cleaning device of smart television |
| CN112377860B (en) * | 2020-11-17 | 2022-09-06 | 山西超频三科技有限公司 | LED street lamp holder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840533A (en) * | 2011-08-26 | 2012-12-26 | 南通突优科技创业有限公司 | Efficient heat-dissipating integrated solar LED (light-emitting diode) lamp |
| KR101314981B1 (en) * | 2012-06-08 | 2013-10-14 | 이지현 | The lighting that have auto-cleaning device |
| KR20140024202A (en) * | 2012-08-20 | 2014-02-28 | 이지현 | The lighting that have auto-cleaning device |
| CN204554605U (en) * | 2015-04-30 | 2015-08-12 | 杭州杰棒节能技术有限公司 | Automated cleaning fin street lamp |
| CN105822964A (en) * | 2016-04-14 | 2016-08-03 | 宏齐光电子(深圳)有限公司 | Automatic dust removing type LED street lamp |
-
2016
- 2016-11-30 CN CN201611084642.XA patent/CN106764661B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764661A (en) | 2017-05-31 |
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