CN106764661A - LED street lamp lamp holder - Google Patents
LED street lamp lamp holder Download PDFInfo
- Publication number
- CN106764661A CN106764661A CN201611084642.XA CN201611084642A CN106764661A CN 106764661 A CN106764661 A CN 106764661A CN 201611084642 A CN201611084642 A CN 201611084642A CN 106764661 A CN106764661 A CN 106764661A
- Authority
- CN
- China
- Prior art keywords
- fin
- hairbrush
- air duct
- street lamp
- led street
- 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.)
- Granted
Links
- 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
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 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
- 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
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 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
- 238000007493 shaping process Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004512 die casting Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
- 238000005728 strengthening Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- B08B1/12—
-
- 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
Abstract
The present invention relates to a kind of road lighting street lamp, specifically a kind of LED street lamp lamp holder；Lampshade, LED lamp bead group, fin are included, fin back is provided with fin, the groove of the LED lamp bead group that accommodates and fit is provided with below fin, the lampshade is connected with the edge seal of groove；The fin centre is provided with one and enters air duct, and the lower sidewall for entering air duct is constituted by upper and lower two sections that rotate connection；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 fin, and torsion spring is provided with rotating shaft, and hairbrush lower section is provided with the bar-shaped trough for opening up on a heat sink, inside is provided with the bar-shaped trough and fills spirituous telescoping tube, one end of telescoping tube is fixed on bar-shaped trough, and the other end promotes hairbrush to rotate, using the LED street lamp lamp holder 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 holder.
Background technology
Road lighting is the important component of city illumination, and it is closely related with the production and living of people, with China
The quickening of urbanization process, LED street lamp is with directional lighting, power consumption is low, drive characteristic is good, fast response time, shock resistance
The advantages such as height, long service life, environmental protection 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 on light fixture lower section, because long-term outdoor is used, there is dust stratification lampshade more, generally makes
With more than 1 year street lamp, its light transmittance can decline up to 60%, and not cleaned for a long time, and some dusts and insect bodies are very
To can also corrode light fixture material；Using artificial more than the cleaning mode of existing street lamp, such as cleaned using lift cooperation is artificial, it is this
Mode inefficiency, it is with high costs；Also using artificial high pressure water washing, this mode is easily damaged lampshade, therefore is badly in need of
A kind of suitable cleaning mode is wanted to ensure the operation steady in a long-term of solar LED street lamp.
Additionally, because LED is semiconductor components and devices, its chip is influenceed meeting continuous reduction of service life by temperature, therefore
LED street lamp is higher for cooling requirements, and manufacturer needs to set the aluminium sheet heat abstractor of bulk at the back side of LED lamp bead, and this is not only
It is with high costs, and cause that LED lamp holder weight is up to 20Kg, and then the installation column of LED street lamp is also required that higher.
The content of the invention
It is an object of the invention to provide one kind can automated cleaning dust, and reduce the LED street lamp lamp holder of own wt.
To achieve these goals, the present invention provides a kind of LED street lamp lamp holder, includes lampshade, LED lamp bead group, radiating
Piece, fin back is provided with fin, is provided with the groove of the LED lamp bead group that accommodates and fit below fin, the lampshade with
The edge seal connection of groove；The fin centre is provided with one and enters air duct, and this enters air duct into cylindric, thereon end seal
Close, the gap between bottom connection fin, the side wall upper part for entering air duct is provided with air inlet, and entering the axially arranged of air duct has turbine leaf
Piece, enters the air duct side wall side relative with air inlet and is provided with relief hole, top is provided with the relief hole and is hinged on into air duct
The closing cap of side wall, is provided with a pole obliquely on the outside of closing cap, pole top is provided with plate windward, it is described enter
The lower sidewall of air duct is constituted by upper and lower two sections that rotate connection；The lampshade is plane bulb envelope, and its surface is provided with one can
The hairbrush of bending, one end of hairbrush is hinged on the bead of the groove of the fin, and torsion spring, hairbrush are provided with rotating shaft
Lower section is provided with the bar-shaped trough for opening up on a heat sink, inside is provided with the bar-shaped trough and fills spirituous telescoping tube, the one of telescoping tube
End is fixed on bar-shaped trough, and the other end promotes hairbrush to rotate.
LED street lamp lamp holder using technical solution of the present invention has following features：Because fin centre is provided with one
It is individual enter air duct, the gap entered between the bottom connection fin of air duct, and enter the axially arranged of air duct and have turbo blade, so when
After wind beam wind enters air duct, the gap between fin can be clamp-oned in the presence of turbo blade, so that the sky between strengthening fin
Gas turbulent flow, reduces the temperature difference between air, while reducing the mean temperature of air, and then more preferable radiating effect is played, so as to subtract
The consumption of small heat-dissipating aluminium plate, may finally reduce the weight of LED street lamp lamp holder；When other high wind is to attack, entering air duct may enter
Enter unnecessary wind so that LED street lamp lamp holder because windage bear it is extra where, now enter air duct side wall relative with air inlet
Side can be very good to solve this problem after setting relief hole；Additionally due to entering the lower sidewall of air duct by rotating connection
Upper and lower two sections of compositions, closing cap outside is provided with pole on relief hole, and pole top is provided with plate windward, so plate windward
On windage can drive into air duct and rotated along wind direction so that air inlet realizes each level all the time towards the direction of wind is come
Direction blows over that the wind for coming can enter into air duct and the gap between eventually entering into fin is exchanged heat, and plate passes through pole windward
Connection closing cap, and be hinged on the wall of air duct side by closing cap, the wind area of closing cap is more than plate suqare windward, so
When larger wind attacks, closing cap is to the torque of pin joint more than plate windward to the torque of pin joint and plate and closing cap windward
The sum of gravitational torque, so as to realize that closing cap is opened, the linkage effect that the windward side of plate reduces windward, so as to preferably reduce wind
Resistance, protects LED street lamp lamp holder；Finally because lampshade is plane bulb envelope, its surface is provided with a bent hairbrush, hairbrush
One end is hinged on the bead of the groove of the fin, and torsion spring is provided with rotating shaft, hairbrush lower section be provided be opened in it is scattered
Bar-shaped trough on backing, is provided with inside and fills spirituous telescoping tube in bar-shaped trough, one end of telescoping tube is fixed on bar-shaped trough, separately
One end promotes hairbrush to rotate, and the heat transmitted on such fin is expanded against by the alcohol absorption in telescoping tube, alcohol gasification
Telescoping tube is moved along bar-shaped trough, so as to overcome torsion spring resistance band electric brush to rotate, the once cleaning to lampshade is realized, when LED roads
After lamp lamp holder is closed, LED lamp bead group no longer produces heat, and such heatsink temperature drops to normal temperature, and alcohol liquefies no longer to stretching
The draw produces squeezing action, and now hairbrush returns to starting point in the presence of torsion spring, 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
Into semicircle, the width between the side of such air inlet two can reach the length into air duct diameter.
Preferably, in order to the amplitude for preventing hairbrush from swinging is excessive, generation is possible to fold situation, the lampshade two
The projection of blocking hair brush is provided with the fin of side.
Preferably, the hinged end of the hairbrush is steel pipe, and the other end is the outside spring for being coated with bristle, so
Design intensity of the hairbrush in hinged end can be allowed larger, and certain flexibility is realized in the other end, so as at lampshade edge
Appropriate bending, preferably cleans to lampshade edge, and when cleaning other positions, can be very good home shape, realizes
Maximum sweep-out pattern.
Preferably, the bar-shaped trough is in the arc-shaped, and its center of circle is located at the axle center of torsion spring, can so cause to stretch
The motive force of pipe keeps vertical with hairbrush, and brush movement is driven so that more strong.
Preferably, in order to further strengthen the air flow between fin, improve radiating effect, the fin it
Between pore size along the cyclically-varying of air circulation direction, the air for so entering the discharge of air duct bottom can occur when flowing through fin
Pressure change, so as to realize the exchange of cold and hot gas.
Preferably, downward wind guide tank is provided with the plate windward, wind guide tank can draw plate windward windward
Fin is led and flows to, so as to improve radiating effect.
Preferably, moved downward to guide and accommodating more wind, the wind guide tank from top to bottom depth by
Gradually increase.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of embodiment of the present invention LED street lamp lamp holder；
Fig. 2 is the present invention looks up structural representation of embodiment of the present invention LED street lamp lamp holder；
Fig. 3 is operating diagram of the embodiment of the present invention LED street lamp lamp holder under gentle breeze state；
Fig. 4 is operating diagram of the embodiment of the present invention LED street lamp lamp holder under high wind state.
Wherein, lampshade 1, LED lamp bead group 2, fin 3, fin 31, projection 32 enters air duct 4, air inlet 41, turbo blade
42, closing cap 43, pole 44, windward plate 5, hairbrush 6, telescoping tube 7.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
It is shown as shown in Figure 1, Figure 2, Figure 3 and Figure 4：The present invention provides a kind of LED street lamp lamp holder, includes lampshade 1, LED lamp bead
Group 2, fin 3, wherein, fin 3 uses aluminum design, and its back is provided with fin 31, and the lower section of fin 3 is provided with die casting
The groove of shaping, LED lamp bead group 2 is contained in groove and is fixed by screws in the bottom of groove, and lampshade 1 is acrylic material
Matter, lampshade 1 is connected with the edge seal of groove and keeps concordant with edge, and fin 31 is in strip distribution, the sky of adjacent fins 31
Gap is presented size cyclically-varying along air circulation direction, in order to the out-of-date generation pressure change of air stream, promotes heat exchange, fin
31 centres are provided with one and enter air duct 4, and it is cylindric to enter 4 one-tenth of air duct, its upper end closed, the seam between bottom connection fin 31
Gap, the side wall upper part for entering air duct 4 is provided with air inlet 41, to reduce the air intake resistance of air inlet 41, improves intake, air inlet 41
Axis projection into semicircle, i.e. 41 one-tenth semi-cylindricals of air inlet, entering the axially arranged of air duct 4 has turbo blade 42, turbine leaf
The upper end of piece is fixed on into the top of air duct 4, and lower end is fixed on into the bottom of air duct 4 by cross frame, enter the side wall of air duct 4 with
The relative side of air inlet 41 offers relief hole, and no more than 2/3rds of air inlet, relief hole is provided with relief hole size
Top is hinged on the closing cap 43 into the side wall of air duct 4, and the outside of closing cap 43 is fixed with a pole 44 obliquely, inclination angle
Degree is not more than 60 °, the top of pole 44 is provided with plate 5 windward, windward the area of plate 5 no more than closing cap 43 half, plate 5 windward
Windward side is provided with downward wind guide tank, and depth is gradually increased wind guide tank from top to bottom, the windward of plate 5 will guide and flow to windward
Fin 3, the lower sidewall for entering air duct 4 is constituted by upper and lower two sections that rotate connection, and rotary part is connected by chute；Lampshade 1
It is plane bulb envelope, its surface is provided with a bent hairbrush 6, and one end of hairbrush 6 is steel pipe, and the other end is outside covering rag
With the spring of bristle, steel pipe one end of hairbrush 6 is hinged on the bead of the groove of fin 3, and torsion spring is provided with rotating shaft,
To ensure that hairbrush 6 playbacks, the lower section of hairbrush 6 is provided with the bar-shaped trough being opened on fin 3, and bar-shaped trough is in the arc-shaped, its center of circle
Inside is provided with positioned at the axle center of torsion spring, in bar-shaped trough and fills spirituous telescoping tube 7, telescoping tube 7 uses bellows, its internal alcohol
No more than 1/10th of its maximal dilation volume, one end of telescoping tube 7 is fixed on bar-shaped trough amount, and the other end is fixed on hairbrush
Steel pipe on, with when alcohol is heated promote hairbrush 6 rotate, for prevent hairbrush swing amplitude it is excessive, the radiating of the both sides of lampshade 1
Piece 3 is provided with the projection 32 of blocking hair brush, and projection 32 is integrally formed with fin 3.
For ease of entering the shaping of air duct 4, it is preferred to use the material of engineering plastics, closing cap 43, pole 44 and plate 5 windward
It is integrally formed using engineering plastics.
Technical solution of the present invention LED street lamp lamp holder is so work：When LED street lamp lamp holder is lighted, LED lamp bead group 2,
The heat transfer of generation can be gradually risen to fin 3, the temperature of fin 3, and on the one hand these heats can be heated in telescoping tube 7
Alcohol, be vaporized expand and it is flexible promote hairbrush 6 to overcome torsion spring resistance and rotate, realize the once cleaning to lampshade 1.
As shown in figure 3, air duct 4 is entered in the centre of fin 31, after beam wind is introduced, in the presence of turbo blade 42
The gap between fin 31 is clamp-oned, so as to strengthen the air turbulence between fin 31, reduces the temperature difference between air, while reducing air
Mean temperature, plays more preferable radiating effect, so as to reduce the consumption of heat-dissipating aluminium plate, may finally reduce LED street lamp lamp holder
Weight.
As shown in figure 4, when high wind is to attack, entering air duct 4 can enter unnecessary wind, and now closing cap 43 is in larger wind
Power effect is lower to produce very big torque, more than plate 5 windward to the torque of pin joint and plate 5 and the gravity of closing cap 43 windward
The summation of torque, so as to realize the rotating opening pressure release of closing cap 43, and plate 5 is rotated windward, the linkage effect that windward side reduces,
Reduce the wind resistance that LED street lamp lamp holder is subject to.
After LED street lamp lamp holder is closed, LED lamp bead group 2 no longer produces heat, the temperature drop of such fin 3 to normal temperature,
Alcohol liquefaction no longer produces squeezing action to telescoping tube 7, and now hairbrush 6 returns to starting point in the presence of torsion spring, and it is right to complete
The cleaning again of lampshade 1.
Above-described is only the preferred embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic exists in scheme
This does not make excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from,
Some deformations and improvement can also be made, these should also be considered as protection scope of the present invention, these are all without the influence present invention
The effect and practical applicability of implementation.
Claims (8)
1. a kind of LED street lamp lamp holder, includes lampshade, LED lamp bead group, fin, it is characterised in that：Fin back is provided with
Fin, is provided with the groove of the LED lamp bead group that accommodates and fit below fin, the lampshade is connected with the edge seal of groove；
The fin centre is provided with one and enters air duct, and this enters air duct into cylindric, its upper end closed, between bottom connection fin
Gap, the side wall upper part for entering air duct is provided with air inlet, and entering the axially arranged of air duct has turbo blade, enters air duct side wall and air intake
Mouthful relative side is provided with relief hole, top is provided with the relief hole and is hinged on closing cap into air duct side wall, closing cap
Outside be provided with a pole obliquely, pole top is provided with plate windward, it is described enter air duct lower sidewall by turning
Upper and lower two sections of compositions of dynamic connection；The lampshade is plane bulb envelope, and its surface is provided with a bent hairbrush, hairbrush
One end is hinged on the bead of the groove of the fin, and torsion spring is provided with rotating shaft, hairbrush lower section be provided be opened in it is scattered
Bar-shaped trough on backing, is provided with inside and fills spirituous telescoping tube in the bar-shaped trough, one end of telescoping tube is fixed on bar-shaped trough,
The other end promotes hairbrush to rotate.
2. LED street lamp lamp holder according to claim 1, it is characterised in that：The axis projection of the air inlet is into semicircle.
3. LED street lamp lamp holder according to claim 1 and 2, it is characterised in that：Set on the fin of the lampshade both sides
There is the projection of blocking hair brush.
4. LED street lamp lamp holder according to claim 1 and 2, it is characterised in that：The hinged end of the hairbrush is steel pipe, separately
One end is the outside spring for being coated with bristle.
5. LED street lamp lamp holder according to claim 1, it is characterised in that：The bar-shaped trough is in the arc-shaped, and its center of circle is located at
The axle center of torsion spring.
6. LED street lamp lamp holder according to claim 1, it is characterised in that：Pore size between the fin is along air
Circulating direction cyclically-varying.
7. LED street lamp lamp holder according to claim 1, it is characterised in that：Downward wind-guiding is provided with the plate windward
Groove.
8. LED street lamp lamp holder 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 true CN106764661A (en) | 2017-05-31 |
| CN106764661B 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) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343885A (en) * | 2018-02-01 | 2018-07-31 | 胡冰心 | A kind of street lamp that washing and brushing device can be packed up |
| CN109027709A (en) * | 2018-06-25 | 2018-12-18 | 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 |
| CN112377860A (en) * | 2020-11-17 | 2021-02-19 | 柏承文 | LED street lamp holder |
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| 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 |
| WO2013183826A1 (en) * | 2012-06-08 | 2013-12-12 | Lee Jee-Hyun | Lamp with automatic cleaning function |
| 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 |
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2016
- 2016-11-30 CN CN201611084642.XA patent/CN106764661B/en not_active Expired - Fee Related
Patent Citations (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 |
| WO2013183826A1 (en) * | 2012-06-08 | 2013-12-12 | Lee Jee-Hyun | Lamp with automatic cleaning function |
| 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343885A (en) * | 2018-02-01 | 2018-07-31 | 胡冰心 | A kind of street lamp that washing and brushing device can be packed up |
| CN109027709A (en) * | 2018-06-25 | 2018-12-18 | 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 |
| CN112377860A (en) * | 2020-11-17 | 2021-02-19 | 柏承文 | LED street lamp holder |
| CN112377860B (en) * | 2020-11-17 | 2022-09-06 | 山西超频三科技有限公司 | LED street lamp holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764661B (en) | 2019-02-15 |
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