CN107945688B - Solar outdoor indication board - Google Patents
Solar outdoor indication board Download PDFInfo
- Publication number
- CN107945688B CN107945688B CN201711397544.6A CN201711397544A CN107945688B CN 107945688 B CN107945688 B CN 107945688B CN 201711397544 A CN201711397544 A CN 201711397544A CN 107945688 B CN107945688 B CN 107945688B
- Authority
- CN
- China
- Prior art keywords
- solar
- lateral wall
- seted
- fixed orifices
- arc
- 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.)
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- 239000000463 material Substances 0.000 claims description 3
- 239000010963 304 stainless steel Substances 0.000 claims description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F2013/05—Constructional details indicating exit way or orientation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a solar outdoor sign board, which comprises a base, wherein a first mounting seat is fixedly connected to the center of the upper surface of the base, an opening is formed in the vertical side wall on one side of the first mounting seat, a pair of first fixing holes and a pair of first rotating holes are sequentially formed in the two opposite vertical side walls of the first mounting seat from top to bottom, a first rotating shaft is sleeved in the first rotating holes, a supporting rod is rotatably connected to the middle position of the first rotating shaft, a second fixing hole corresponding to the first fixing hole is formed in the outer side wall of the supporting rod, and fastening bolts are sleeved in the first fixing holes and the second fixing holes. The solar panel is simple in structure, convenient to operate, convenient to install the supporting rod, convenient to adjust the direction of the indication board, and convenient to adjust the angle of the solar panel, and the trouble of installation and wiring of the traditional indication board is avoided.
Description
Technical Field
The invention relates to the technical field of indication boards, in particular to a solar outdoor indication board.
Background
A sign is a direction-indicating board, also called a billboard, and a sign such as a toilet sign or a guideboard may be called a sign. The indication board has the functions of marking and warning, and is mainly used for representing the effect through vision, and meanwhile, the indication board is also an information transmission medium and has the functions of advertising and warning. According to the different places of use of sign, can divide into outdoor sign and indoor sign, traditional outdoor sign uses the commercial power to supply power, has the difficulty of installation wiring.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, the outdoor indication board is difficult to install and wire due to the fact that a city electricity is used, and provides a solar outdoor indication board.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a solar outdoor sign, includes the base, the first mount pad of upper surface center department fixedly connected with of base, the opening has been seted up on the vertical lateral wall in one side of first mount pad, a pair of first fixed orifices and a pair of first pivot hole have been seted up from the top down in proper order on the vertical lateral wall in two opposite of first mount pad, a pair of the inside in first pivot hole has cup jointed first pivot, the middle part position rotation of first pivot is connected with the bracing piece, set up the second fixed orifices corresponding with first fixed orifices on the lateral wall of bracing piece, the inside of first fixed orifices and second fixed orifices has cup jointed fastening bolt jointly, fixedly connected with a plurality of supporting disks in proper order on the top lateral wall of bracing piece from the top down, rotate on the top lateral wall of bracing piece and connect a plurality of signs that correspond with the supporting disk, the top fixedly connected with fixed disk of bracing piece, the upper surface fixedly connected with second mount pad of supporting bench, the second mount pad rotates the middle part position and is connected with the bracing piece, the second fixed connection hole has the second corresponding fixed orifices of first fixed orifices with first fixed orifices, the first fixed orifices has been connected with the second fixed orifices, the corresponding arc of first fixed slot has been kept away from to the first fixed slot, the arc has been kept away from with the corresponding arc of adjusting plate, the arc has been connected with the arc, the arc has been kept away from the corresponding one end of adjusting slot, the lower surface of the supporting table is fixedly connected with a storage battery.
Preferably, the upper surface of supporting disk has seted up round first T type groove, the inside sliding connection in first T type groove has first T type piece, set up the first screw hole that corresponds first T type groove on the first T type piece, set up the second screw hole corresponding with first screw hole on the sign, the inside common threaded connection of first screw hole and second screw hole has first fixing bolt.
Preferably, the inside fixedly connected with LED electricity-saving lamp of sign, the sign is the ya keli material, be equipped with the instruction sign on the vertical lateral wall in one side of sign.
Preferably, the solar panel, the storage battery and the LED energy-saving lamp are electrically connected through wires.
Preferably, a circle of second T-shaped groove is formed in the lower surface of the supporting table, a second T-shaped block is connected to the second T-shaped groove in a sliding mode, a third threaded hole corresponding to the second T-shaped groove is formed in the second T-shaped block, a fourth threaded hole corresponding to the third threaded hole is formed in the fixing disc, and a second fixing bolt is connected to the third threaded hole and the fourth threaded hole in a threaded mode.
Preferably, pin holes are formed in two ends, extending out of the first mounting seat, of the first rotating shaft, third fixing bolts are sleeved in the pin holes, and nuts are connected to the bottom ends of the third fixing bolts in a threaded mode.
Preferably, a plurality of evenly distributed fifth threaded holes are formed in the upper surface of the base, and a fourth fixing bolt is connected to the inner portion of each fifth threaded hole in a threaded mode.
Preferably, the circle center of the arc plate is positioned at the rotation connection position of the second mounting seat and the connecting rod.
Preferably, the support rod is made of stainless steel.
Compared with the prior art, the invention provides the solar outdoor indication board, which has the following beneficial effects:
1. according to the solar outdoor indication board, the solar cell panel, the storage battery and the LED energy-saving lamp are adopted, so that the solar energy can be utilized to supply power for the indication board, and the mains supply is not required to be connected through another wiring path, so that the wiring difficulty is reduced.
2. According to the solar outdoor indication board, the first mounting seat, the first rotating shaft and the supporting rod connected with the first rotating shaft in a rotating mode are arranged on the base, and the second fixing holes are formed in the supporting rod, so that the supporting rod is conveniently and fixedly connected with the first mounting seat through the first fixing holes, the second fixing holes and the fastening bolts, and the supporting rod is conveniently installed; the supporting plate and the indication board are arranged on the supporting rod, so that the indication board can conveniently adjust and fix the angle according to the required indication direction; through arc, connecting rod, second mount pad, third fixed orifices, adjusting bolt and adjustment tank, the angle of solar cell panel is convenient for adjust, the more effectual solar energy of absorption of being convenient for.
The device has the advantages of simple structure, convenient operation, convenient installation of the support rods, convenient adjustment of the direction of the indication board, convenient adjustment of the angle of the solar cell panel and avoiding the trouble of installation and wiring of the traditional indication board.
Drawings
Fig. 1 is a schematic structural diagram of a solar outdoor sign provided by the invention;
fig. 2 is a schematic structural diagram of a solar outdoor sign part a according to the present invention;
fig. 3 is a schematic structural view of a rotating shaft of a solar outdoor sign according to the present invention;
fig. 4 is a schematic structural diagram of a solar outdoor sign B according to the present invention;
fig. 5 is a schematic structural diagram of a solar outdoor sign according to the present invention;
fig. 6 is a schematic structural diagram of a solar outdoor sign support plate according to the present invention;
fig. 7 is a schematic structural diagram of a solar outdoor sign support stand according to the present invention.
In the figure: 1 base, 2 first mount pad, 3 first pivot, 4 bracing piece, 5 fastening bolt, 6 supporting disk, 7 sign, 8 fixed disk, 9 supporting bench, 10 second mount pad, 11 connecting rods, 12 solar cell panel, 13 arc, 14 third fixed orifices, 15 adjustment tank, 16 adjusting bolt, 17 battery, 18 first T type groove, 19 first T type piece, 20 first screw hole, 21 second screw hole, 22 first fixing bolt, 23LED electricity-saving lamp, 24 second T type groove, 25 second T type piece, 26 third screw hole, 27 second fixing bolt, 29 third fixing bolt, 30 nut, 31 fourth fixing bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-2, a solar outdoor sign, including base 1, the first mount pad 2 of upper surface center department fixedly connected with of base 1, the opening has been seted up on the vertical lateral wall of one side of first mount pad 2, a pair of first fixed orifices and a pair of first rotation hole have been seted up from the top down in proper order on the vertical lateral wall of two opposite of first mount pad 2, first pivot 3 has been cup jointed to the inside of a pair of first rotation hole, the middle part position rotation of first pivot 3 is connected with bracing piece 4, set up the second fixed orifices corresponding with first fixed orifices on the lateral wall of bracing piece 4, fastening bolt 5 has been cup jointed jointly to the inside of first fixed orifices and second fixed orifices, can take off fastening bolt 5 during transportation, bracing piece 4 lies down along the opening of first mount pad 2. The transportation is convenient, fixedly connected with a plurality of supporting plates 6 in proper order from the top down on the top lateral wall of bracing piece 4, rotate on the top lateral wall of bracing piece 4 and connect a plurality of sign 7 that have corresponding with supporting plate 6, the top fixedly connected with fixed disk 8 of bracing piece 4, fixed disk 8 upper surface rotates and is connected with brace table 9, the last fixed surface of brace table 9 is connected with second mount pad 10, second mount pad 10 rotates and is connected with connecting rod 11, the one end fixedly connected with solar cell panel 12 of second mount pad 10 is kept away from to connecting rod 11, one side fixedly connected with arc 13 of connecting rod 11 is kept away from to solar cell panel 12 lower surface, a plurality of third fixed orifices 14 have been seted up to the lateral wall of arc 13, the adjustment tank 15 corresponding with arc 13 has been seted up to the upper surface of brace table 9, the lateral wall threaded connection of adjustment tank 15 has the adjusting bolt 16 corresponding with third fixed orifices 14, the one end that solar cell panel 12 was kept away from to arc 13 passes adjustment tank 15, brace table 9 is fixed with arc 13 looks, the lower surface fixedly connected with battery 17 of brace table 9.
The upper surface of supporting disk 6 has seted up round first T type groove 18, the inside sliding connection in first T type groove 18 has first T type piece 19, set up the first screw hole 20 that corresponds first T type groove 18 on the first T type piece 19, set up the second screw hole 21 corresponding with first screw hole 20 on the sign 7, the inside common threaded connection of first screw hole 20 and second screw hole 21 has first fixing bolt 22, be convenient for after the angle is adjusted to the sign 7, utilize first fixing bolt 22 to fix the sign 7.
The inside fixedly connected with LED electricity-saving lamp 23 of sign 7, sign 7 are ya keli material, are equipped with the sign on the vertical lateral wall in one side of sign 7, and the sign on the sign 7 is seen clearly to the people of being convenient for.
The solar panel 12, the storage battery 17 and the LED energy-saving lamp 23 are electrically connected through wires, the output end of the solar panel 12 is electrically connected with the input end of the storage battery 17, and the output end of the storage battery 17 is electrically connected with the input end of the LED energy-saving lamp 23.
The lower surface of supporting bench 9 has seted up round second T type groove 24, the inside sliding connection in second T type groove 24 has second T type piece 25, set up the third screw hole 26 corresponding with second T type groove 24 on the second T type piece 25, set up the fourth screw hole corresponding with third screw hole 26 on the fixed disk 8, the inside common screw thread connection of third screw hole 26 and fourth screw hole has the second fixing bolt, through fixed disk 8, third screw hole 26, the fourth screw hole, the second fixing bolt, second T type groove 24 and second T type piece 25, can adjust supporting bench 9 for the angle of fixed disk 8, be convenient for solar cell panel 12 absorbs solar energy.
The first pivot 3 stretches out the both ends of first mount pad 2 and has all seted up the cotter hole, and the inside in cotter hole has cup jointed third fixing bolt 29, and the bottom threaded connection of third fixing bolt 29 has nut 30.
The upper surface of base 1 has offered a plurality of fifth screw holes of evenly distributed, and the inside equal threaded connection of every fifth screw hole has fourth fixing bolt 31, is convenient for fix base 1 subaerial.
The center of the arc-shaped plate 13 is positioned at the rotation connection position of the second mounting seat 10 and the connecting rod 11, so that the angle of the solar panel 12 can be conveniently adjusted.
The supporting rod 4 is made of 304 stainless steel.
In the invention, when the solar energy display device is used, the solar cell panel 12, the storage battery 17 and the LED energy-saving lamp 23 are adopted, so that the solar energy can be used for supplying power to the indication board 7, and a mains supply is not needed to be connected through another wiring path, thus the wiring difficulty is reduced, the first mounting seat 2, the first rotating shaft 3 and the supporting rod 4 rotationally connected with the first rotating shaft 3 are arranged on the base 1, the second fixing hole is arranged on the supporting rod 4, the supporting rod 4 and the first mounting seat 2 are conveniently and fixedly connected together by the first fixing hole, the second fixing hole and the fastening bolt 5, the mounting of the supporting rod 4 is facilitated, the fastening bolt 5 can be taken down when in transportation, and the supporting rod 4 lies down along the opening of the first mounting seat 2; the supporting plate 6 and the indication board 7 are arranged on the supporting rod 4, so that the indication board 7 can be conveniently adjusted in angle and fixed according to the required indication direction; through arc 13, connecting rod 11, second mount pad 10, third fixed orifices 14, adjusting bolt 16 and adjustment tank 15, be convenient for adjust the angle of solar cell panel 12, be convenient for more effectual absorption solar energy, solar cell panel 12's output and battery 17's input electric connection, battery 17's output and LED electricity-saving lamp 23's input electric connection, when needs light sign 7 night, switch on LED electricity-saving lamp 23 and battery 17 to utilize solar energy to supply power for sign 7.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor sign of solar energy, includes base (1), its characterized in that, the first mount pad (2) of upper surface center department fixedly connected with of base (1), the opening has been seted up on the vertical lateral wall of one side of first mount pad (2), a pair of first fixed orifices and a pair of first pivot hole have been seted up from the top down on the vertical lateral wall of two opposite of first mount pad (2) in proper order, a pair of the inside in first pivot hole has cup jointed first pivot (3), the middle part position rotation of first pivot (3) is connected with bracing piece (4), the second fixed orifices corresponding with first fixed orifices have been seted up on the lateral wall of bracing piece (4), fastening bolt (5) have been cup jointed jointly to the inside in first fixed orifices and second fixed orifices, a plurality of supporting plates (6) have been connected with in proper order on the top lateral wall of bracing piece (4) on the top lateral wall rotation, a plurality of bracing pieces (7) corresponding with supporting plate (6) have, top (8) are connected with one another on the top (8) and are connected with one another, top (8) have one side of the fixed connection board (10) on the top (8) have one side of fixed connection board (10), one end fixedly connected with solar cell panel (12) of second mount pad (10) is kept away from to connecting rod (11), one side fixedly connected with arc (13) of connecting rod (11) is kept away from to solar cell panel (12) lower surface, a plurality of third fixed orifices (14) have been seted up to the lateral wall of arc (13), regulating groove (15) corresponding with arc (13) have been seted up to the upper surface of supporting plate (9), regulating bolt (16) corresponding with third fixed orifices (14) are connected with to the lateral wall screw thread of regulating groove (15), regulating groove (15) are passed to one end that solar cell panel (12) were kept away from to arc (13), supporting plate (9) are fixed with arc (13) through regulating bolt (16) and regulating groove (15), the lower surface fixedly connected with battery (17) of supporting plate (6), first T type groove (18) have been seted up to the upper surface of supporting plate (6), first T type piece (19) have corresponding to first screw hole (20) have been seted up on first T type groove (19), the novel screw fixing device is characterized in that first screw holes (20) and second screw holes (21) are internally and commonly connected with first fixing bolts (22), a circle of second T-shaped grooves (24) are formed in the lower surface of the supporting table (9), second T-shaped blocks (25) are slidably connected in the second T-shaped grooves (24), third screw holes (26) corresponding to the second T-shaped grooves (24) are formed in the second T-shaped blocks (25), fourth screw holes corresponding to the third screw holes (26) are formed in the fixing disc (8), and second fixing bolts (27) are commonly connected with the third screw holes (26) and the fourth screw holes in a screwed mode.
2. The solar outdoor sign according to claim 1, wherein the inside of the sign (7) is fixedly connected with an LED energy-saving lamp (23), the sign (7) is made of acrylic material, and an indication mark is arranged on a vertical side wall on one side of the sign (7).
3. The solar outdoor sign according to claim 1, wherein the solar panel (12), the storage battery (17) and the LED energy-saving lamp (23) are electrically connected by wires.
4. The solar outdoor sign according to claim 1, wherein the first rotating shaft (3) extends out of the two ends of the first mounting seat (2) and is provided with pin holes, a third fixing bolt (29) is sleeved in the pin holes, and nuts (30) are connected with the bottom ends of the third fixing bolts (29) in a threaded mode.
5. Solar outdoor sign according to claim 1, characterized in that the upper surface of the base (1) is provided with a plurality of evenly distributed fifth threaded holes, and a fourth fixing bolt (31) is connected to the inside of each fifth threaded hole in a threaded manner.
6. A solar outdoor sign according to claim 1, characterized in that the centre of the arc (13) is located at the rotational connection of the second mounting base (10) and the connecting rod (11).
7. A solar outdoor sign according to claim 1, characterized in that the support bar (4) is of 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397544.6A CN107945688B (en) | 2017-12-21 | 2017-12-21 | Solar outdoor indication board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397544.6A CN107945688B (en) | 2017-12-21 | 2017-12-21 | Solar outdoor indication board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107945688A CN107945688A (en) | 2018-04-20 |
| CN107945688B true CN107945688B (en) | 2023-09-08 |
Family
ID=61942585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397544.6A Active CN107945688B (en) | 2017-12-21 | 2017-12-21 | Solar outdoor indication board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945688B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361345A (en) * | 2018-12-04 | 2019-02-19 | 九州能源有限公司 | A kind of photovoltaic bracket of tilt adjustable |
| CN109979319A (en) * | 2019-05-09 | 2019-07-05 | 浙江省科技信息研究院 | A kind of scientific and technological management information publication column |
| CN111987979A (en) * | 2019-05-24 | 2020-11-24 | 扬州鑫晶光伏科技有限公司 | Photovoltaic cell capable of freely adjusting orientation |
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| JP2011095463A (en) * | 2009-10-29 | 2011-05-12 | Produce E:Kk | Advertisement display device and street light capable of attaching the same |
| CN205276155U (en) * | 2015-12-18 | 2016-06-01 | 山东省潍坊市公路管理局 | Novel municipal administration road sign board |
| CN205878028U (en) * | 2016-08-15 | 2017-01-11 | 西藏世峰高科能源技术有限公司 | Solar cell panel and lamps and lanterns are towards automatically regulated formula solar Garden lights device |
| CN206040152U (en) * | 2016-07-05 | 2017-03-22 | 衢州职业技术学院 | Portable bill -board with photovoltaic power generation function |
| CN107180551A (en) * | 2017-05-18 | 2017-09-19 | 浙江风雷信息科技有限公司 | A kind of intelligent parking outdoor energy-saving type direction board |
| CN206555913U (en) * | 2017-02-24 | 2017-10-13 | 江门市江海区格派光电有限公司 | A kind of outdoor solar energy shot-light with angle regulating function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120092310A1 (en) * | 2010-10-13 | 2012-04-19 | Robert Dana Lundahl | Solar panel pole mount with provisions for advertising graphics |
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2017
- 2017-12-21 CN CN201711397544.6A patent/CN107945688B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011095463A (en) * | 2009-10-29 | 2011-05-12 | Produce E:Kk | Advertisement display device and street light capable of attaching the same |
| CN205276155U (en) * | 2015-12-18 | 2016-06-01 | 山东省潍坊市公路管理局 | Novel municipal administration road sign board |
| CN206040152U (en) * | 2016-07-05 | 2017-03-22 | 衢州职业技术学院 | Portable bill -board with photovoltaic power generation function |
| CN205878028U (en) * | 2016-08-15 | 2017-01-11 | 西藏世峰高科能源技术有限公司 | Solar cell panel and lamps and lanterns are towards automatically regulated formula solar Garden lights device |
| CN206555913U (en) * | 2017-02-24 | 2017-10-13 | 江门市江海区格派光电有限公司 | A kind of outdoor solar energy shot-light with angle regulating function |
| CN107180551A (en) * | 2017-05-18 | 2017-09-19 | 浙江风雷信息科技有限公司 | A kind of intelligent parking outdoor energy-saving type direction board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107945688A (en) | 2018-04-20 |
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