CN111780043A - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
- Publication number
- CN111780043A CN111780043A CN202010850442.0A CN202010850442A CN111780043A CN 111780043 A CN111780043 A CN 111780043A CN 202010850442 A CN202010850442 A CN 202010850442A CN 111780043 A CN111780043 A CN 111780043A
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- Prior art keywords
- baffle
- wind
- lamp post
- solar
- baffle plate
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Classifications
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- 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
- F21S9/035—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 the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a solar street lamp, which comprises a lamp post, wherein an illuminating lamp and a solar cell panel are installed on the lamp post, a first wind shield is installed on the backlight surface of the solar cell panel on the lamp post, and the top of the first wind shield and the top of the solar cell panel are symmetrically arranged by taking the lamp post as a reference; and a second wind baffle is arranged below the solar cell panel on the lamp post, and the second wind baffle and the solar cell panel are symmetrically arranged in the vertical direction. The solar street lamp provided by the invention can effectively prevent wind from damaging the solar panel, so that the solar panel is not easy to break under the action of wind.
Description
Technical Field
The invention belongs to the technical field of street lamps, and particularly relates to a solar street lamp.
Background
Solar energy is widely used as one kind of clean energy, wherein, solar street lamps are common solar products of people, in order to improve the utilization ratio of solar energy, solar panels are all installed in an inclined mode, the structure is greatly influenced by wind when in use, and particularly when the structure is used in an environment of often scraping strong wind, the solar panels are easily broken to influence the use of the street lamps, so that the problem is solved, and people always research.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a solar street lamp to solve the technical problems.
In order to achieve the above object, the present invention provides a technical solution as follows:
a solar street lamp comprises a lamp post, wherein an illuminating lamp and a solar cell panel are installed on the lamp post, a first wind shield is installed on the backlight surface of the solar cell panel on the lamp post, and the top of the first wind shield and the top of the solar cell panel are symmetrically arranged by taking the lamp post as a reference; and a second wind baffle is arranged below the solar cell panel on the lamp post, and the second wind baffle and the solar cell panel are symmetrically arranged in the vertical direction.
Preferably, the first wind shield comprises a first baffle and a second baffle, the first baffle and the second baffle are connected into a whole, the first baffle and the solar panel are symmetrically arranged by taking the lamp post as a reference, and the second baffle and the first baffle are symmetrically arranged in the vertical direction.
Preferably, the first wind shield comprises a third baffle and a fourth baffle, the third baffle and the fourth baffle are connected into a whole, a first bend is formed at the connecting position, the third baffle and the fourth baffle are symmetrically arranged by taking the first bend as a reference, and the distance from one end of the third baffle connected with the fourth baffle to the solar panel is greater than the distance from the other end of the third baffle connected with the fourth baffle to the solar panel;
the second wind baffle comprises a fifth baffle and a sixth baffle, the fifth baffle and the sixth baffle are connected into a whole, a second bend is formed at the connecting position, the fifth baffle and the sixth baffle are symmetrically arranged by taking the second bend as a reference, and the distance from one end of the fifth baffle connected with the sixth baffle to the solar cell panel is greater than the distance from the other end of the fifth baffle to the solar cell panel.
Preferably, two sides of the first wind shield are provided with inclined wind guide holes, and the distance from one side of the wind guide holes, which is far away from the lamp post, to the center of the first wind shield is greater than the distance from the other side of the wind guide holes to the center of the first wind shield; and inclined air guide holes are formed in two sides of the second air baffle, and the distance from one side, away from the lamp post, of each air guide hole to the center of the second air baffle is greater than the distance from the other side of each air guide hole to the center of the second air baffle.
Preferably, the lamp post is provided with a first support arm, a second support arm and a third support arm, the solar panel is fixed on the first support arm, the first wind shield is fixed on the second support arm, and the second wind shield is fixed on the third support arm; one end of the second supporting arm, which is not provided with the first wind shield, penetrates through the lamp post and is fixedly connected with the lamp post; the second supporting arm is of a tubular structure, a spring is arranged at one end, close to the first wind shield, of the second supporting arm, and the end, not provided with the solar panel, of the first supporting arm is inserted into the second supporting arm and abuts against the spring; a strip-shaped groove is formed in the first supporting arm, and a pin matched with the strip-shaped groove is arranged on the second supporting arm; the lamp post is of a tubular structure, a sealing cover is mounted at the top end of the lamp post, a rubber cover is arranged between the sealing cover and the lamp post, an inclined plane parallel to the solar panel is arranged at the top of one side, right facing the solar panel, of the sealing cover, and the top end of the solar panel is higher than the sealing cover.
Preferably, a threading pipe is arranged in the lamp post, and the threading pipe penetrates through the first supporting arm and the second supporting arm and is fixed in the lamp post; the threading pipe is provided with a communicating hole communicated with the inside of the first supporting arm.
According to the solar street lamp, the first wind shield is arranged on the backlight surface of the solar panel, the top of the first wind shield and the top of the solar panel are symmetrically arranged by taking the lamp post as a reference, and the wind blown from the backlight surface of the solar panel can be blocked and guided in the direction obliquely upwards, so that the solar panel is prevented from being broken due to the fact that the wind is directly blown to the solar panel on the backlight surface of the solar panel; cross and install second air baffle 5 in solar cell panel's below, second air baffle and solar cell panel are in the vertical direction symmetry setting, can form to block the wind that the solar cell panel below was blown like this and to the direction water conservancy diversion of upwards to the one side to prevent that the wind that the solar cell panel windward side was blown to solar cell panel below and lead to solar cell panel rupture, can effectively prevent wind to solar cell panel's damage like this, make solar cell panel be difficult to the rupture under the effect of wind.
Drawings
Fig. 1 shows one of the structural schematic diagrams of a solar street light of the present invention;
FIG. 2 is a second schematic view of a solar street light according to the present invention;
fig. 3 shows a schematic structural view of the first wind deflector 4 in fig. 2;
FIG. 4 is a third schematic view of a solar street light according to the present invention;
FIG. 5 is a schematic structural view of the first and second windshields of FIG. 4;
wherein the figure is a schematic view of the structure of the first wind deflector when reference numerals 4-3 and 4-4 are used; the figure is a schematic structural view of the second wind deflector when the reference numerals 5-1 and 5-2 are used;
FIG. 6 illustrates a schematic view of a preferred first and second air deflector;
wherein the figure is a schematic structural view of the first wind deflector when reference numeral 4 is used; the figure is a structural schematic diagram of the second wind deflector when the reference numeral 5 is used;
FIG. 7 is a fourth schematic view of a solar street light according to the present invention;
reference numerals in the figures; the solar lamp comprises a lamp post 1, a lighting lamp 2, a solar cell panel 3, a first wind shield 4, a first baffle 4-1, a second baffle 4-2, a third baffle 4-3, a fourth baffle 4-4, a second wind shield 5, a fifth baffle 5-1, a sixth baffle 5-2, an air guide hole 5-3, a first support arm 6, a second support arm 7, a third support arm 8, a spring 9, a strip-shaped groove 10, a pin 11, a sealing cover 12, a rubber cover 13, a threading pipe 14 and a communication hole 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the structure, the first wind shield is arranged on the backlight surface of the solar panel, and the top of the first wind shield and the top of the solar panel are symmetrically arranged by taking the lamp post as a reference, so that wind blown from the backlight surface of the solar panel can be blocked and guided in the oblique upward direction, and the solar panel is prevented from being broken due to the fact that the wind directly blows to the solar panel on the backlight surface of the solar panel; cross and install second air baffle 5 in solar cell panel's below, second air baffle and solar cell panel are in the vertical direction symmetry setting, can form to block the wind that the solar cell panel below was blown like this and to the direction water conservancy diversion of upwards to the one side to prevent that the wind that the solar cell panel windward side was blown to solar cell panel below and lead to solar cell panel rupture, can effectively prevent wind to solar cell panel's damage like this, make solar cell panel be difficult to the rupture under the effect of wind.
Example 2 on the basis of example 1, as a preferred embodiment, see figures 2 and 3, the first wind shield comprises a first baffle 4-1 and a second baffle 4-2, the first baffle and the second baffle are connected into a whole and can be welded or directly arranged into a whole, the first baffle plate and the solar panel are symmetrically arranged by taking the lamp post as a reference, the second baffle plate and the first baffle plate are symmetrically arranged in the vertical direction, so that the first baffle plate and the second baffle plate are bent at the connecting position, the first baffle plate can block the wind blowing to the backlight surface of the solar cell panel in the horizontal direction and the oblique downward direction, the second baffle plate can block the wind blowing to the backlight surface of the solar cell panel in the horizontal direction and the oblique upward direction, thereby further prevent wind to the damage of solar cell panel for solar cell panel is more difficult to the rupture under the effect of wind.
Example 3, on the basis of example 1 or example 2, as a preferred implementation manner, referring to fig. 4 and fig. 5, the first wind deflector includes a third baffle 4-3 and a fourth baffle 4-4, the third baffle and the fourth baffle are connected into a whole and are generally welded or directly and integrally arranged, a first bend is formed at a connecting position, the third baffle and the fourth baffle are symmetrically arranged by taking the first bend as a reference, and the distance from one end of the third baffle, which is connected with the fourth baffle, to the solar cell panel is greater than the distance from the other end of the third baffle to the solar cell panel; the second wind baffle comprises a fifth baffle 5-1 and a sixth baffle 5-2, the fifth baffle and the sixth baffle are connected into a whole and can be generally welded or directly arranged into a whole, a second bend is formed at the connecting position, the fifth baffle and the sixth baffle are symmetrically arranged by taking the second bend as a reference, and the distance from one end of the fifth baffle, which is connected with the sixth baffle, to the solar cell panel is greater than the distance from the other end of the fifth baffle to the solar cell panel. The first wind shield can also blow the wind in the horizontal direction to the two sides of the backlight surface of the solar cell panel to be shunted, so that the damage of wind to the first wind shield is reduced, the first wind shield can be thinner, the whole weight of the top of the solar street lamp is favorably reduced, in addition, the structure also has the functions of division and multi-direction backflow on vortex-shaped wind, the damage of the wind to the solar cell panel is further prevented, and the solar cell panel is less prone to being broken under the action of the wind; the wind that the solar cell panel light-facing face that the second wind baffle can also blow comes is shunted to solar cell panel below orientation both sides to the same reason, reduce the destruction of wind to the second wind baffle, thereby can do the second wind baffle thinner, be favorable to alleviateing the whole weight at solar street lamp top, in addition, this structure also has the effect of cutting apart and multi-direction refluence to the wind of vortex form, further prevent wind to solar cell panel's damage, make solar cell panel more be difficult to break under the effect of wind.
Example 4, on the basis of example 1, example 2 or example 3, as a preferred embodiment, referring to fig. 5 and fig. 6, two sides of the first wind deflector are provided with inclined wind guide holes 5-3, and the distance from one side of the wind guide hole away from the lamp post to the center of the first wind deflector is greater than the distance from the other side to the center of the first wind deflector; and two sides of the second wind deflector are provided with inclined wind guide holes 5-3, and the distance from one side of the wind guide holes, which is far away from the lamp post, to the center of the second wind deflector is greater than the distance from the other side of the wind guide holes to the center of the second wind deflector. This kind of structure can blow out the wind part guide to first deep bead and second deep bead from solar cell panel's both sides, when preventing wind to solar cell panel's destruction, further reduces the destruction of wind to first deep bead and second deep bead to can be thinner with first deep bead and second deep bead, be favorable to alleviateing the whole weight at solar street lamp top.
Example 5, on the basis of example 1, example 2, example 3 or example 4, as a preferred embodiment, referring to fig. 7, the lamp post is provided with a first support arm 6, a second support arm 7 and a third support arm 8, the solar panel is fixed on the first support arm, the first support arm can be of a tubular structure so as to be threaded inside, the first wind deflector is fixed on the second support arm, and the second wind deflector is fixed on the third support arm; one end of the second supporting arm, which is not provided with the first wind shield, penetrates through the lamp post to be fixedly connected with the lamp post, and can be generally connected in a welding mode; the second supporting arm is of a tubular structure, one end, close to the first wind shield, of the second supporting arm is provided with a spring 9, the end can be generally set to be closed, and the end, not provided with the solar panel, of the first supporting arm is inserted into the second supporting arm and is abutted against the spring; a strip-shaped groove 10 is formed in the first supporting arm, and a pin 11 matched with the strip-shaped groove is formed in the second supporting arm; the lamp post is of a tubular structure, a sealing cover 12 is mounted at the top end of the lamp post, a rubber cover 13 is arranged between the sealing cover and the lamp post, an inclined plane parallel to the solar panel is arranged at the top of one side, opposite to the solar panel, of the sealing cover, and the top end of the solar panel is slightly higher than the sealing cover; a threading pipe 14 is arranged in the lamp post, and the threading pipe penetrates through the first supporting arm and the second supporting arm and is fixed in the lamp post; the threading pipe is provided with a communicating hole 15 communicated with the inside of the first supporting arm. According to the structure, when the wind power blowing to the solar cell panel from the light-facing side is large, the first supporting arm compresses the spring to move rightwards, so that the top of the solar cell panel is in contact with the inclined plane at the top end of the sealing cover, and the spring has a certain buffering effect on the wind power in the moving process; along with the movement of the first supporting arm, the solar cell panel is in contact with the sealing cover and continuously moves rightwards, and the spring and the rubber cover simultaneously buffer the wind power; then the first supporting arm moves to the maximum position, the first supporting arm and the lamp post support the solar cell panel at different positions to form a support for the solar cell panel, the reactive force area of the solar cell panel to wind power is increased, and therefore the solar cell panel can be effectively prevented from being damaged by wind blowing to the solar cell panel from the front side, the solar cell panel is not easy to break under the action of wind, and particularly the protection effect is better by matching with the structures of figures 2-5; the threading pipe is arranged to facilitate the threading of the street lamp during the installation, and the rubber cover is arranged to seal the top end of the sealing cover and the lamp post; the position that solar cell panel set up is higher, therefore the position of threading pipe also is close to the top of lamp pole, and this is the same can also conveniently be overhauld the circuit through sealed lid.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A solar street lamp comprises a lamp post (1), wherein the lamp post is provided with a lighting lamp (2) and a solar panel (3), and is characterized in that,
a first wind shield (4) is arranged on the backlight surface of the solar panel on the lamp post, and the top of the first wind shield and the top of the solar panel are symmetrically arranged by taking the lamp post as a reference;
and a second wind baffle (5) is arranged below the solar cell panel on the lamp post, and the second wind baffle and the solar cell panel are symmetrically arranged in the vertical direction.
2. The solar street lamp according to claim 1, wherein the first wind deflector comprises a first baffle plate (4-1) and a second baffle plate (4-2), the first baffle plate and the second baffle plate are connected into a whole, the first baffle plate and the solar panel are symmetrically arranged with respect to the lamp post, and the second baffle plate and the first baffle plate are symmetrically arranged in a vertical direction.
3. The solar street lamp according to claim 1, wherein the first wind deflector comprises a third baffle plate (4-3) and a fourth baffle plate (4-4), the third baffle plate and the fourth baffle plate are connected into a whole, a first bend is formed at the connection position, the third baffle plate and the fourth baffle plate are symmetrically arranged by taking the first bend as a reference, and the distance from one end of the third baffle plate connected with the fourth baffle plate to the solar panel is greater than the distance from the other end of the third baffle plate to the solar panel;
the second wind baffle comprises a fifth baffle (5-1) and a sixth baffle (5-2), the fifth baffle and the sixth baffle are connected into a whole, a second bend is formed at the connecting position, the fifth baffle and the sixth baffle are symmetrically arranged by taking the second bend as a reference, and the distance from one end of the fifth baffle, which is connected with the sixth baffle, to the solar panel is greater than the distance from the other end of the fifth baffle to the solar panel.
4. The solar street lamp according to claim 1, wherein the two sides of the first wind deflector are provided with inclined wind guide holes (5-3), and the distance from one side of the wind guide holes away from the lamp post to the center of the first wind deflector is greater than the distance from the other side of the wind guide holes to the center of the first wind deflector;
and two sides of the second wind deflector are provided with inclined wind guide holes (5-3), and the distance from one side of the wind guide holes, which is far away from the lamp post, to the center of the second wind deflector is greater than the distance from the other side of the wind guide holes to the center of the second wind deflector.
5. A solar street light according to any one of claims 1 to 4, characterized in that the lamp post is provided with a first support arm (6), a second support arm (7) and a third support arm (8), the solar panel is fixed on the first support arm, the first wind deflector is fixed on the second support arm, and the second wind deflector is fixed on the third support arm;
one end of the second supporting arm, which is not provided with the first wind shield, penetrates through the lamp post and is fixedly connected with the lamp post;
the second supporting arm is of a tubular structure, a spring (9) is arranged at one end, close to the first wind shield, of the second supporting arm, and the end, not provided with the solar panel, of the first supporting arm is inserted into the second supporting arm and abuts against the spring;
a strip-shaped groove (10) is formed in the first supporting arm, and a pin (11) matched with the strip-shaped groove is formed in the second supporting arm;
the lamp post is of a tubular structure, a sealing cover (12) is installed at the top end of the lamp post, a rubber cover (13) is arranged between the sealing cover and the lamp post, an inclined plane parallel to the solar panel is arranged at the top of one side, right opposite to the solar panel, of the sealing cover, and the top end of the solar panel is higher than the sealing cover in height.
6. The solar street light as claimed in claim 5, wherein a threading pipe (14) is arranged in the lamp post, and the threading pipe passes through the first supporting arm and the second supporting arm and is fixed in the lamp post;
the threading pipe is provided with a communicating hole (15) communicated with the inside of the first supporting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010850442.0A CN111780043B (en) | 2020-08-21 | 2020-08-21 | Solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010850442.0A CN111780043B (en) | 2020-08-21 | 2020-08-21 | Solar street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN111780043A true CN111780043A (en) | 2020-10-16 |
| CN111780043B CN111780043B (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010850442.0A Active CN111780043B (en) | 2020-08-21 | 2020-08-21 | Solar street lamp |
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| Country | Link |
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| CN (1) | CN111780043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758621A (en) * | 2021-01-28 | 2021-12-07 | 江苏仁安高新技术有限公司 | Energy-saving road monitoring machine |
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| CN210921223U (en) * | 2020-01-09 | 2020-07-03 | 樊广林 | Wind-resistant solar street lamp |
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| JP2006073378A (en) * | 2004-09-02 | 2006-03-16 | Sekisui Jushi Co Ltd | Natural energy utilization lighting lamp |
| US20100220466A1 (en) * | 2008-03-31 | 2010-09-02 | Syracuse University | Wind Powered Device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113758621A (en) * | 2021-01-28 | 2021-12-07 | 江苏仁安高新技术有限公司 | Energy-saving road monitoring machine |
| CN113758621B (en) * | 2021-01-28 | 2024-05-03 | 江苏仁安高新技术有限公司 | Energy-saving road monitoring machine |
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| Publication number | Publication date |
|---|---|
| CN111780043B (en) | 2022-01-14 |
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