CN108591942A - Separated type solar LED street lamp - Google Patents
Separated type solar LED street lamp Download PDFInfo
- Publication number
- CN108591942A CN108591942A CN201810472971.4A CN201810472971A CN108591942A CN 108591942 A CN108591942 A CN 108591942A CN 201810472971 A CN201810472971 A CN 201810472971A CN 108591942 A CN108591942 A CN 108591942A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- cylinder
- motor
- led street
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000001932 seasonal effect 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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (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 separated type solar LED street lamps, include the cylinder of vertical direction setting, cylinder upper end outer wall is equipped with cross bar, described cross bar one end is fixedly connected with cylinder, other end is equipped with the lampshade for being secured to connection, the lower ending opening of the lampshade is arranged, LED projector lamp is equipped in the lampshade lower ending opening, the opening is closed equipped with light-transmitting plate, the upper end of the lampshade is equipped with the solar charging panel of adjustable-angle, accumulator is equipped in the cylinder, the accumulator is connect by conducting wire with solar charging panel, the lower end of the lampshade is equipped with the cleaning plant of cleaning light transmission plate surface manually.The object of the present invention is to provide one kind can adjusting solar charging panel angle, and the device has the separated type solar LED street lamp of portable Manual-cleaning function.
Description
Technical field
The present invention relates to LED projector lamp technical fields, and in particular to separated type solar LED street lamp.
Background technology
Electric light, i.e. electricity consumption make the artificial lighting apparatus of the energy, can by electrotransformation be light, pushed significantly human civilization into
Step.
With the continuous propulsion of urbanization, electric light is seen everywhere on road, but since the street lamp on road is required for every year
A large amount of electric power is consumed, therefore the street lamp that solar power generation can be utilized to provide electric power occurs, due to the different season sun
Position can change, therefore same time Various Seasonal solar irradiation is different to the angle of bottom surface, therefore need one kind
Angle can be adjusted, it is made towards the sun, to reach best generating effect, and street lamp can cause its surface to be stained with over time always
Dust is contaminated, illuminating effect is made to reduce.
Invention content
The object of the present invention is to provide one kind can adjusting solar charging panel angle, and the device has portable hand
The separated type solar LED street lamp of dynamic cleaning function.
To achieve the goals above, the technical solution adopted by the present invention is：
Separated type solar LED street lamp, it is characterised in that：It is arranged including cylinder, cross bar, LED projector lamp, lower ending opening
Lampshade, the cylinder are vertically fixedly installed with ground, and one end of the cross bar is fixed at the outer wall of cylinder upper end,
Other end is equipped with the lampshade for being secured to connection, the opening down setting of the lampshade, and the LED projector lamp is fixed at
In the opening of lampshade, the opening of the lampshade is equipped with light-transmitting plate made of the transparent material by closure of openings, the light-transmitting plate
It is fixedly connected with lampshade.
The lampshade both sides are respectively provided with a fixed plate for being secured to connection, and the dead plate upper end is equipped with hinged with it
The solar charging panel of setting.
Motor is equipped between the solar charging panel and lampshade, the motor is fixedly connected with lampshade, on the motor
Equipped with rotation axis, the rotation axis is equipped with the first gear for being secured to connection, and the upper end of the first gear is equipped with and it
Intermeshing second gear, the second gear is fixedly installed with solar panels, and the axle center of second gear and solar charging
Battery plate and the fixed plate axle center at place that is hinged are identical.
Accumulator is equipped in the cylinder, the accumulator is connect with LED projector lamp and motor respectively by two conducting wires,
The starting switch of control motor open and close is additionally provided on the cylinder, the starting switch connect the conducting wire string of motor with accumulator
Connection.
The lower end of the lampshade is set there are two the T-type limiting slot being arranged along its length, and the limiting slot is arranged saturating
The length of tabula rasa both sides, the limiting slot is less than length of the length more than light-transmitting plate of lampshade, and one is respectively provided in the limiting slot
A T-type limited block being slidably matched with it, is equipped with cleaning item between T-type limit, the both ends of the cleaning item are respectively with two
A T-type limited block is fixedly connected, and the cleaning item and light-transmitting plate offset cooperation.
The one end of the limiting slot far from cylinder is respectively provided with a compressed spring, described compressed spring one end in limiting slot
Wall is fixedly installed, and other end is fixedly installed with T-type limited block, and the other end of the T-type limited block is equipped with a rope, institute
The numerical value for stating rope length is more than the numerical value of height of column.
The present invention is further arranged to, and motor upper end is equipped with is socketed the motor protection case of cooperation with it.
The present invention is further arranged to, and electric motor protecting set upper side is equipped with several heat emission holes.
The present invention is further arranged to, and dustproof filter screen is equipped in the heat emission hole.
The present invention is further arranged to, and the cleaning item is equipped with rubber with the surface that light-transmitting plate contacts with each other.
The present invention is further arranged to, the upper end of the cylinder set there are one with the mutually matched guide rail wheel of rope, institute
Guide rail wheel is stated to be fixedly connected with cylinder.
Beneficial effects of the present invention：
(1) the present invention provides one kind can adjusting solar charging panel angle, and solar conversion efficiency is maximized, and
The device has the separated type solar LED street lamp of portable Manual-cleaning function.
(2) mutually matched motor, first gear, second gear, starting switch and its structure designed by the present invention
And connection type, press the angle of starting switch energy adjust automatically solar charging panel.
(3) the cleaning item and its connection type designed by the present invention, can clear up below light-transmitting plate manually because being stained with for a long time
The problem of dye dust causes its illuminating effect to reduce.
(4) motor protection case designed by the present invention, can prevent motor by solarization, wind, drenching with rain is influenced, and avoid the external world
Factor reduces its service life.
(5) heat emission hole designed by the present invention can effectively give out the heat in motor protection case at summer
Come.
(6) dustproof filter screen designed by the present invention, can prevent dust from entering motor protection case from heat emission hole, be caused to motor
It influences.
(7) rubber designed by the present invention can make the effect enhancing of cleaning item cleaning light-transmitting plate surface dirt.
(8) design of the guide rail wheel can coordinate the simpler pulling T-type limited block of rope, then drive cleaning item, reach
To the purpose of cleaning light-transmitting plate surface dirt.
Description of the drawings
One of Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the second structural representation of the present invention；
Fig. 3 is the upward view of the lampshade of the present invention；
Fig. 4 is the enlarged drawing of A in Fig. 1；
Fig. 5 is the enlarged drawing of B in Fig. 1；
Fig. 6 is the enlarged drawing of C in Fig. 5.
Wherein：1- cylinders；2- cross bars；3-LED Projecting Lamps；4- lampshades；5- light projector plates；6- fixed plates；7- solar rechargings
Plate；8- motors；9- rotation axis；10- first gears；11- second gears；12- accumulators；13- starting switches；14-T types limit
Slot；15-T type limited blocks；16- clears up item；17- compressed springs；18- motor protection cases；19- heat emission holes；20- dustproof filter screens；21-
Rubber；22- guide rail wheels.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Below with reference to Fig. 1 to Fig. 6, the present invention will be described.
Separated type solar LED street lamp includes the lampshade 4 of cylinder 1, cross bar 2, LED projector lamp 3, lower ending opening setting, institute
It states cylinder 1 to be vertically fixedly installed with ground, one end of the cross bar 2 is fixed at the outer wall of 1 upper end of cylinder, in addition
One end is equipped with the lampshade 4 for being secured to connection, the opening down setting of the lampshade 4, and the LED projector lamp 3 is fixed at
In the opening of lampshade 4, the opening of the lampshade 4 is equipped with light-transmitting plate made of the transparent material by closure of openings, the light transmission
Plate is fixedly connected with lampshade 4.
4 both sides of the lampshade are respectively provided with a fixed plate 6 for being secured to connection, and 6 upper end of the fixed plate is equipped with and it
The solar charging panel 7 being hingedly arranged.
Motor 8 is equipped between the solar charging panel 7 and lampshade 4, the motor 8 is fixedly connected with lampshade 4, the electricity
Machine 8 be equipped with rotation axis 9, the rotation axis 9 be equipped be secured to connection first gear 10, the first gear 10 it is upper
End be equipped with its intermeshing second gear 11, the second gear 11 and solar panels are fixedly installed, and second gear 11
Axle center and solar charging panel 7 and fixed plate 6 axle center at place that is hinged it is identical.
Be equipped with accumulator 12 in the cylinder 1, the accumulator 12 by two conducting wires respectively with LED projector lamp 3 and electricity
Machine 8 connects, and the starting switch 13 of control 8 open and close of motor, the starting switch 13 and accumulator 12 are additionally provided on the cylinder 1
Connect the conducting wire series connection of motor 8.
The lower end of the lampshade 4 is set there are two the T-type limiting slot 14 being arranged along its length, and the limiting slot setting exists
The length of light-transmitting plate both sides, the limiting slot is less than length of the length more than light-transmitting plate of lampshade 4, is respectively provided in the limiting slot
One T-type limited block 15 being slidably matched with it is equipped with cleaning item 16, the both ends of the cleaning item 16 between T-type limit
It is fixedly connected respectively with two T-type limited blocks 15, the cleaning item 16 and light-transmitting plate offset cooperation.
The one end of the limiting slot far from cylinder 1 is respectively provided with a compressed spring 17,17 one end of the compressed spring and limit
Position slot inner wall fixed setting, other end are fixedly installed with T-type limited block 15, and the other end of the T-type limited block 15 is equipped with
A piece rope, the numerical value of the rope length are more than the numerical value of 1 height of cylinder.
8 upper end of motor is equipped with is socketed the motor protection case 18 of cooperation with it.
18 upper end of motor protection case is equipped with several heat emission holes 19.
Dustproof filter screen 20 is equipped in the heat emission hole 19.
The cleaning item 16 is equipped with rubber 21 with the surface that light-transmitting plate contacts with each other.
The upper end of the cylinder 1 is consolidated with the mutually matched guide rail wheel 22 of rope, the guide rail wheel 22 with cylinder 1 there are one setting
Fixed connection.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. separated type solar LED street lamp, it is characterised in that：The lamp being arranged including cylinder, cross bar, LED projector lamp, lower ending opening
Cover, the cylinder are vertically fixedly installed with ground, and one end of the cross bar is fixed at the outer wall of cylinder upper end, separately
Outer one end is equipped with the lampshade for being secured to connection, the opening down setting of the lampshade, and the LED projector lamp is fixed at lamp
In the opening of cover, the opening of the lampshade is equipped with light-transmitting plate made of the transparent material by closure of openings, the light-transmitting plate with
Lampshade is fixedly connected；
The lampshade both sides are respectively provided with a fixed plate for being secured to connection, and the dead plate upper end is equipped with and its hinged setting
Solar charging panel；
Motor is equipped between the solar charging panel and lampshade, the motor is fixedly connected with lampshade, and the motor is equipped with
Rotation axis, the rotation axis are equipped with the first gear for being secured to connection, and the upper end of the first gear is equipped with it mutually
The second gear of engagement, the second gear is fixedly installed with solar panels, and the axle center of second gear and solar charging panel
It is identical as the fixed plate axle center at place that is hinged；
Accumulator is equipped in the cylinder, the accumulator is connect with LED projector lamp and motor respectively by two conducting wires, described
The starting switch of control motor open and close is additionally provided on cylinder, the starting switch connect the conducting wire series connection of motor with accumulator；
The lower end of the lampshade is set there are two the T-type limiting slot being arranged along its length, and the limiting slot is arranged in light-transmitting plate
Both sides, the length that the length of the limiting slot is less than lampshade are more than the length of light-transmitting plate, be respectively provided in the limiting slot one with
Its T-type limited block being slidably matched, is equipped with cleaning item between T-type limit, the both ends of the cleaning item respectively with two T-types
Limited block is fixedly connected, and the cleaning item and light-transmitting plate offset cooperation；
The one end of the limiting slot far from cylinder is respectively provided with a compressed spring, and described compressed spring one end is solid with limiting slot inner wall
Fixed setting, other end are fixedly installed with T-type limited block, and the other end of the T-type limited block is equipped with a rope, the rope
The numerical value of sub- length is more than the numerical value of height of column.
2. a kind of separated type solar LED street lamp according to claim 1, it is characterised in that：Motor upper end
Equipped with being socketed the motor protection case of cooperation with it.
3. a kind of separated type solar LED street lamp according to claim 2, it is characterised in that：The electric motor protecting
Set upper side is equipped with several heat emission holes.
4. a kind of separated type solar LED street lamp according to claim 3, it is characterised in that：In the heat emission hole
Equipped with dustproof filter screen.
5. a kind of separated type solar LED street lamp according to claim 1, it is characterised in that：The cleaning item and light transmission
The surface that plate contacts with each other is equipped with rubber.
6. a kind of separated type solar LED street lamp according to claim 1, it is characterised in that：The upper end of the cylinder is set
There are one with the mutually matched guide rail wheel of rope, the guide rail wheel is fixedly connected with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472971.4A CN108591942A (en) | 2018-05-11 | 2018-05-11 | Separated type solar LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472971.4A CN108591942A (en) | 2018-05-11 | 2018-05-11 | Separated type solar LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591942A true CN108591942A (en) | 2018-09-28 |
Family
ID=63631768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472971.4A Pending CN108591942A (en) | 2018-05-11 | 2018-05-11 | Separated type solar LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591942A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174121A (en) * | 2020-03-19 | 2020-05-19 | 广州领尚灯具有限公司 | Solar LED lamp for field barbecue |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023014B1 (en) * | 2009-11-03 | 2011-03-24 | 태창엔이티 주식회사 | Hybrid streetlight |
| CN203115813U (en) * | 2013-03-13 | 2013-08-07 | 湖北奥莱佳新能源有限公司 | Solar street lamp automatically tracking solar illumination |
| CN204573893U (en) * | 2015-05-11 | 2015-08-19 | 天水欧瑞特新能源科技有限公司 | A kind of wind-solar complementary LED street lamp of adjustable angle |
| CN106100564A (en) * | 2016-08-15 | 2016-11-09 | 西藏世峰高科能源技术有限公司 | Solar panel automatic cleaning and inclination angle easy adjustable solar road lamp device |
| CN106287541A (en) * | 2016-09-13 | 2017-01-04 | 成都科创佳思科技有限公司 | Novel environment friendly street lamp |
| CN106764903A (en) * | 2017-03-14 | 2017-05-31 | 林金印 | A kind of comprehensive adjustable solar street light |
| CN107101169A (en) * | 2017-06-02 | 2017-08-29 | 殷嘉玲 | A kind of solar street light of adjustable angle |
| CN107654946A (en) * | 2017-11-01 | 2018-02-02 | 王政 | A kind of LED solar street lights for being easy to snow removing to keep a public place clean |
| CN207162337U (en) * | 2017-09-04 | 2018-03-30 | 中核华泰建设有限公司 | A kind of street lamp with cleaning plant |
| CN207179507U (en) * | 2017-08-09 | 2018-04-03 | 新昌县达科机电产品设计有限公司 | A kind of energy-saving LED road lamp |
| CN208090572U (en) * | 2018-05-11 | 2018-11-13 | 浙江利浦尔照明科技股份有限公司 | Separated type solar LED street lamp |
-
2018
- 2018-05-11 CN CN201810472971.4A patent/CN108591942A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023014B1 (en) * | 2009-11-03 | 2011-03-24 | 태창엔이티 주식회사 | Hybrid streetlight |
| CN203115813U (en) * | 2013-03-13 | 2013-08-07 | 湖北奥莱佳新能源有限公司 | Solar street lamp automatically tracking solar illumination |
| CN204573893U (en) * | 2015-05-11 | 2015-08-19 | 天水欧瑞特新能源科技有限公司 | A kind of wind-solar complementary LED street lamp of adjustable angle |
| CN106100564A (en) * | 2016-08-15 | 2016-11-09 | 西藏世峰高科能源技术有限公司 | Solar panel automatic cleaning and inclination angle easy adjustable solar road lamp device |
| CN106287541A (en) * | 2016-09-13 | 2017-01-04 | 成都科创佳思科技有限公司 | Novel environment friendly street lamp |
| CN106764903A (en) * | 2017-03-14 | 2017-05-31 | 林金印 | A kind of comprehensive adjustable solar street light |
| CN107101169A (en) * | 2017-06-02 | 2017-08-29 | 殷嘉玲 | A kind of solar street light of adjustable angle |
| CN207179507U (en) * | 2017-08-09 | 2018-04-03 | 新昌县达科机电产品设计有限公司 | A kind of energy-saving LED road lamp |
| CN207162337U (en) * | 2017-09-04 | 2018-03-30 | 中核华泰建设有限公司 | A kind of street lamp with cleaning plant |
| CN107654946A (en) * | 2017-11-01 | 2018-02-02 | 王政 | A kind of LED solar street lights for being easy to snow removing to keep a public place clean |
| CN208090572U (en) * | 2018-05-11 | 2018-11-13 | 浙江利浦尔照明科技股份有限公司 | Separated type solar LED street lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174121A (en) * | 2020-03-19 | 2020-05-19 | 广州领尚灯具有限公司 | Solar LED lamp for field barbecue |
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