CN111911873A - Collapsible formula solar street lamp - Google Patents
Collapsible formula solar street lamp Download PDFInfo
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- CN111911873A CN111911873A CN202010808326.2A CN202010808326A CN111911873A CN 111911873 A CN111911873 A CN 111911873A CN 202010808326 A CN202010808326 A CN 202010808326A CN 111911873 A CN111911873 A CN 111911873A
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- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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- 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
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
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- 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
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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
Abstract
The invention discloses a retractable solar street lamp, and relates to the technical field of solar power generation. The invention comprises a lamp post and a pair of solar panels; a pair of solar panels is symmetrically arranged at the top of the lamp post; a pair of rectangular tubes A are symmetrically and slidably connected below the solar cell panel; a street lamp is movably matched below the rectangular tube A; two ends of the solar cell panel are symmetrically and slidably connected with a pair of movable plates; one side of the movable plate, which is far away from the solar cell panel, is rotatably connected with a pair of connecting plates; the top of the lamp post is fixedly connected with a strip-shaped plate; the bottom of the strip-shaped plate is symmetrically and fixedly connected with a pair of L-shaped plates; the middle part of the upper surface of the L-shaped plate is provided with a limit groove. Through the functions of the lamp post, the solar cell panel, the rectangular tube A, the street lamp, the movable plate and the connecting plate, the solar street lamp solves the problems that the existing solar street lamp cannot be folded when encountering severe weather, so that the impact of wind, frost, rain, snow and hailstones is avoided, the service life is short, the angle cannot be adjusted, and the power generation efficiency is low.
Description
Technical Field
The invention belongs to the technical field of solar power generation, and particularly relates to a retractable solar street lamp.
Background
With the development of science and technology, new lighting systems using various renewable energy sources such as solar energy, wind energy, rain energy and the like are gradually developed, and solar street lamps are an important development direction. The solar street lamp is used as an implementation mode of solar power generation, greatly relieves the pressure of city power supply, and is widely applied to urban roads, parks and the like. Solar street lamp is under intelligent control's control daytime, and solar cell panel absorbs the light energy and converts the electric energy into and charge to storage battery through shining of sunshine, and storage battery provides electric power for LED lamp light source evening to realize the illumination function, thereby reduced the use of commercial power.
At present, most solar street lamp's solar cell panel all fixes at the top of light pole, because expose outdoor, because its structure is fixed, can not contract when meetting bad weather, consequently solar cell panel and street lamp all need stand the erosion that wind, frost, rain and snow and hail strong wind and the impact, life greatly reduced has improved the use cost of maintaining, and because its angle can not adjust, the generating efficiency is greatly reduced also moreover.
Disclosure of Invention
The invention aims to provide a retractable solar street lamp, which solves the problems that the conventional solar street lamp needs to be subjected to erosion caused by wind, frost, rain and snow and impact caused by hailstone and strong wind when encountering severe weather due to fixed structure, the service life is greatly shortened, the angle cannot be adjusted and the power generation efficiency is low under the action of a lamp post, a solar cell panel, a rectangular tube A, a street lamp, a movable plate and a connecting plate.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a retractable solar street lamp, which comprises a lamp post and a pair of solar panels; a pair of solar panels is symmetrically arranged at the top of the lamp post; a pair of rectangular tubes A are symmetrically connected below the solar cell panel in a sliding manner; a street lamp is movably matched below the rectangular tube A; two ends of the solar cell panel are symmetrically connected with a pair of movable plates in a sliding manner; one side of the movable plate, which is far away from the solar cell panel, is rotatably connected with a pair of connecting plates; the top of the lamp post is fixedly connected with a strip-shaped plate; the bottom of the strip-shaped plate is symmetrically and fixedly connected with a pair of L-shaped plates; the middle part of the upper surface of the L-shaped plate is provided with a limit groove; two pairs of fixing plates are symmetrically fixed on two sides of the strip-shaped plate; one side surfaces of the two pairs of fixing plates are provided with rotating holes; one end of the inner top wall of the rectangular tube A is fixedly connected with a guide block; the guide block is connected with the inner wall of the limit groove in a sliding manner; the bottom of the rectangular tube A is fixedly connected with a rectangular tube B; one opposite side surface of the rectangular pipe B is provided with a guide groove; a spring B is matched at the turning part of one end of the rectangular tube A close to the lamp post and the L-shaped plate; one side of the movable plate is fixedly connected with a cross rod, and the end part of the cross rod is fixedly provided with a limiting plate B; through holes are symmetrically formed in two ends of the connecting plate.
Furthermore, two ends of the strip-shaped plate are symmetrically provided with limiting channels; the limiting channel is formed by a pair of folded plates; an electric lifting rod is fixedly arranged on the upper surface of the strip-shaped plate; the telescopic end of the electric lifting rod is fixedly provided with a rectangular strip and is fixed with the movable plate through the rectangular strip; the inner wall of the rectangular strip is connected with the movable plate in a sliding mode.
Further, a pair of rotating rods is fixedly mounted on one side face of the solar cell panel through a fixing block; a pair of fixing columns is symmetrically arranged on the adjacent side surfaces of the solar cell panel, and a limiting plate A is fixed at the end parts of the fixing columns; the rotating rod is rotatably connected with the inner wall of the rotating hole; the inner wall of the through hole is rotationally connected with the fixed column; the inner wall of the other through hole is rotatably connected with the cross rod.
Furthermore, one end of the upper surface of the rectangular tube A is fixedly connected with a first curved plate; the first curved plate is fixedly connected with a plurality of reinforcing plates A.
Further, the bottom of the first curved plate is connected with a pair of second curved plates; a gap is reserved between the pair of second curved plates; a plurality of reinforcing plates B are fixedly connected between the first curved plate and the side surface of the rectangular tube B; the bottom of the movable plate is respectively matched with the upper surface of the first curved plate and the upper surface of the second curved plate.
Furthermore, the bottom of the first curved plate is connected with a pair of second curved plates, and a smooth transition section is arranged between the second curved plates.
Further, the upper surface of the street lamp is provided with a mounting plate; a vertical plate is fixedly connected to one end of the upper surface of the mounting plate; a pair of limiting columns is symmetrically and fixedly connected to the opposite side faces of one vertical plate; the limiting column is in sliding fit with the guide groove.
Furthermore, the upper surface of the vertical plate is fixedly connected with a plurality of springs A; the end part of the spring A is fixedly connected with the inner top wall of the rectangular tube B.
Furthermore, a pair of stop blocks is symmetrically arranged at the upper end of the movable plate; the bottom of the movable plate is provided with a round angle.
The invention has the following beneficial effects:
1. according to the invention, the spring B is matched at the turning part of the L-shaped plate and one end of the rectangular tube A close to the lamp post, so that when the movable plate moves upwards, the rectangular tube A can be outwards popped up due to the action of the spring B, and normal illumination is carried out.
2. The inner wall of one through hole is rotatably connected with the fixed column, and the inner wall of the other through hole is rotatably connected with the cross rod, so that the electric lifting rod can simultaneously drive the solar cell panel, the rectangular tube A and the movable plate to form linkage when stretching, the solar cell panel is conveniently folded and unfolded, the street lamp on the rectangular tube A is also folded and unfolded, and the street lamp is prevented from being easily damaged and smashed in severe weather; moreover, the angle of the solar cell panel can be adjusted through the stretching of the electric lifting rod, and the power generation efficiency is improved.
3. According to the invention, the springs A are fixedly connected to the upper surfaces of the vertical plates, and can buffer and absorb shock of the street lamp, so that the street lamp is prevented from being easily damaged due to long-time vibration of vehicles passing through the road surface and other vibration.
4. The rounded corners are formed at the bottom of the movable plate, so that the movable plate can be conveniently matched with the surface of the second curved plate, when severe weather occurs, the movable plate is driven to move downwards through the electric lifting rod, the movable plate is driven to extrude the second curved plate to drive the street lamp to slide inwards, the street lamp is arranged between the solar cell panel and the movable plate, damage caused by sundries or hailstones in strong weather is avoided, and the contact area between the solar cell panel and hailstones is reduced due to the fact that the solar cell panel is folded, so that damage can be reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a retractable solar street light according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic bottom view of FIG. 1;
FIG. 4 is a schematic structural view of a lamp post;
FIG. 5 is a schematic structural diagram of a solar panel;
FIG. 6 is a schematic structural view of a rectangular tube A;
FIG. 7 is a side view of a rectangular tube A;
FIG. 8 is a schematic structural view of a street lamp;
FIG. 9 is a schematic structural diagram of the movable plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1-lamp post, 2-solar panel, 3-rectangular tube A, 4-street lamp, 5-movable plate, 6-connecting plate, 101-strip plate, 102-L-shaped plate, 103-limiting groove, 104-fixing plate, 105-rotary hole, 106-limiting groove channel, 107-electric lifting rod, 108-rectangular strip, 201-rotary rod, 202-fixed column, 203-limiting plate A, 301-guide block, 302-rectangular tube B, 303-guide groove, 304-first curved plate, 305-second curved plate, 401-mounting plate, 402-vertical plate, 403-limiting column, 404-spring A, 501-cross rod, 502-limiting plate B, 503-stop block, 3041-reinforcing plate A, 3051-reinforcing plate B, 3052-transition section.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-9, the present invention is a retractable solar street light, including a lamp post 1 and a pair of solar panels 2; a pair of solar panels 2 is symmetrically arranged on the top of the lamp post 1; a pair of rectangular tubes A3 are symmetrically and slidably connected below the solar panel 2; a street lamp 4 is movably matched below the rectangular tube A3; two ends of the solar cell panel 2 are symmetrically connected with a pair of movable plates 5 in a sliding manner; one side of the movable plate 5, which is far away from the solar cell panel 2, is rotatably connected with a pair of connecting plates 6; the top of the lamp post 1 is fixedly connected with a strip-shaped plate 101; the bottom of the strip-shaped plate 101 is symmetrically and fixedly connected with a pair of L-shaped plates 102; the middle part of the upper surface of the L-shaped plate 102 is provided with a limit groove 103; two pairs of fixing plates 104 are symmetrically fixed on two sides of the strip-shaped plate 101; one side surfaces of the two pairs of fixing plates 104 are provided with rotating holes 105; one end of the inner top wall of the rectangular tube A3 is fixedly connected with a guide block 301; the guide block 301 is connected with the inner wall of the limiting groove 103 in a sliding mode and used for limiting the position of the rectangular pipe A3; the bottom of the rectangular tube A3 is fixedly connected with a rectangular tube B302; one opposite side surface of the rectangular tube B302 is provided with a guide groove 303; a spring B (not shown in the figure) is matched at the turning position of one end of the rectangular tube A3 close to the lamp post 1 and the L-shaped plate 102, so that when the movable plate 5 moves upwards, the rectangular tube A3 can be outwards popped up due to the action of the spring B, and normal illumination is performed; one side of the movable plate 5 is fixedly connected with a cross bar 501, and a limit plate B502 is fixed at the end of the cross bar 501; through holes are symmetrically arranged at two ends of the connecting plate 6.
Preferably, as shown in fig. 4, the two ends of the strip-shaped plate 101 are symmetrically provided with limiting channels 106, so that the movable plate 5 can move up and down in the limiting channels; the limit channel 106 is formed by a pair of folded plates; an electric lifting rod 107 is fixedly arranged on the upper surface of the strip-shaped plate 101; a rectangular strip 108 is fixedly arranged at the telescopic end of the electric lifting rod 107 and is fixed with the movable plate 5 through the rectangular strip 108; the inner wall of the rectangular bar 108 is connected with the movable plate 5 in a sliding way.
Preferably, as shown in fig. 5, a pair of rotating rods 201 is fixedly installed on one side surface of the solar cell panel 2 through a fixing block; a pair of fixing columns 202 are symmetrically arranged on the adjacent side surfaces of the solar cell panel 2, and a limiting plate A203 is fixed at the end part of each fixing column 202; the rotating rod 201 is rotatably connected with the inner wall of the rotating hole 105; the inner wall of a through hole is rotationally connected with the fixed column 202; the inner wall of the other through hole is rotatably connected with the cross rod 501, so that the electric lifting rod 107 can simultaneously drive the solar cell panel 2, the rectangular tube A3 and the movable plate 5 to form linkage when the electric lifting rod extends and retracts, the solar cell panel 2 is conveniently folded and unfolded, the street lamp 4 on the rectangular tube A3 is also folded and unfolded, and the phenomenon that the street lamp is easily damaged and smashed in severe weather is avoided; moreover, the angle of the solar cell panel 2 can be adjusted through the extension and retraction of the electric lifting rod 107, and the power generation efficiency is improved.
Preferably, as shown in fig. 6-7, a first curved plate 304 is fixedly connected to one end of the upper surface of the rectangular tube a 3; the first curved plate 304 is fixedly connected with a plurality of reinforcing plates a3041 for improving the stability of the first curved plate 304 and assisting in supporting the first curved plate 304.
Preferably, as shown in fig. 6-7, a pair of second curved plates 305 are connected to the bottom of the first curved plate 304; a gap is reserved between the pair of second curved plates 305, so that when the rectangular pipe A3 moves inwards, the gap between the pair of second curved plates 305 can avoid the L-shaped plate 102; a plurality of reinforcing plates B3051 are fixedly connected between the first curved plate 304 and the side surface of the rectangular tube B302 and are used for assisting in supporting the second curved plate 305, so that the strength of the second curved plate 305 is improved and the second curved plate 305 is not easy to break; the bottom of the movable plate 5 is respectively engaged with the upper surface of the first curved plate 304 and the upper surface of the second curved plate 305.
Preferably, as shown in fig. 6-7, a smooth transition section 3052 is disposed between the pair of second curved plates 305 connected to the bottom of the first curved plate 304, so that the movable plate 5 can pass through the second curved plate smoothly without being jammed.
Preferably, as shown in fig. 8, the street lamp 4 is provided with a mounting plate 401 on the upper surface; a vertical plate 402 is fixedly connected to one end of the upper surface of the mounting plate 401; a pair of limiting columns 403 is symmetrically and fixedly connected to opposite side surfaces of the vertical plate 402; the limiting column 403 is in sliding fit with the guide groove 303 and is used for limiting the street lamp 4 to move in the guide groove 303.
Preferably, as shown in fig. 8, the springs a404 are fixedly connected to the upper surfaces of the risers 402, and the springs a404 can buffer and absorb shock of the street lamp 4, so as to prevent the street lamp 4 from being easily damaged due to long-time vibration of vehicles passing through the road and other vibration; the end of the spring A404 is fixedly connected with the inner top wall of the rectangular pipe B302.
Preferably, as shown in fig. 9, a pair of stoppers 503 is symmetrically disposed at the upper end of the movable plate 5, so as to limit the position of the movable plate 5 and further prevent the movable plate from falling down; the bottom of the movable plate 5 is provided with a fillet, which is convenient to be matched with the surface of the second curved plate 305, when severe weather occurs, the movable plate 5 is driven to move downwards through the electric lifting rod 107, so that the solar cell panel 2 is driven to turn upwards for a certain angle for a short time and turn downwards for folding, meanwhile, the movable plate 5 extrudes the second curved plate 305 to drive the street lamp 4 to slide inwards, so that the street lamp 4 is positioned between the solar cell panel 2 and the movable plate 5, and the damage caused by sundries or hailstones in strong weather is avoided, and the contact area between the solar cell panel 2 and the hailstones is reduced, so that the damage can be reduced; the length of the movable plate 5 and the vertical position of the cross bar 501 can be adjusted as required to achieve the above effects.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A retractable solar street lamp comprises a lamp post (1) and a pair of solar panels (2); the method is characterized in that:
a pair of solar panels (2) is symmetrically arranged at the top of the lamp post (1); a pair of rectangular tubes A (3) are symmetrically connected below the solar cell panel (2) in a sliding manner; a street lamp (4) is movably matched below the rectangular tube A (3);
two ends of the solar cell panel (2) are symmetrically connected with a pair of movable plates (5) in a sliding manner; one side of the movable plate (5) far away from the solar panel (2) is rotatably connected with a pair of connecting plates (6);
the top of the lamp post (1) is fixedly connected with a strip-shaped plate (101); the bottom of the strip-shaped plate (101) is symmetrically and fixedly connected with a pair of L-shaped plates (102); the middle part of the upper surface of the L-shaped plate (102) is provided with a limit groove (103); two pairs of fixing plates (104) are symmetrically fixed on two sides of the strip-shaped plate (101); one side surfaces of the two pairs of fixing plates (104) are provided with rotating holes (105);
one end of the inner top wall of the rectangular tube A (3) is fixedly connected with a guide block (301); the guide block (301) is in sliding connection with the inner wall of the limiting groove (103); the bottom of the rectangular tube A (3) is fixedly connected with a rectangular tube B (302); one opposite side surface of the rectangular pipe B (302) is provided with a guide groove (303); a spring B is matched at the turning part of one end of the rectangular tube A (3) close to the lamp post (1) and the L-shaped plate (102);
one side surface of the movable plate (5) is fixedly connected with a cross rod (501), and a limiting plate B (502) is fixed at the end part of the cross rod (501);
through holes are symmetrically formed in two ends of the connecting plate (6).
2. A retractable solar street light as claimed in claim 1, wherein the two ends of the strip-shaped plate (101) are symmetrically provided with a limiting channel (106); the limiting channel (106) is formed by a pair of folded plates; an electric lifting rod (107) is fixedly arranged on the upper surface of the strip-shaped plate (101); the telescopic end of the electric lifting rod (107) is fixedly provided with a rectangular strip (108) and is fixed with the movable plate (5) through the rectangular strip (108).
3. A retractable solar street light as claimed in claim 1 or 2, wherein a pair of rotating rods (201) is fixedly arranged on one side surface of the solar panel (2) through a fixing block; a pair of fixing columns (202) are symmetrically arranged on the adjacent side surfaces of the solar cell panel (2), and a limiting plate A (203) is fixed at the end part of each fixing column (202);
the rotating rod (201) is rotatably connected with the inner wall of the rotating hole (105); the inner wall of the through hole is rotationally connected with the fixing column (202); the inner wall of the other through hole is rotatably connected with the cross rod (501).
4. A retractable solar street light as claimed in claim 3, wherein the rectangular tube a (3) has a first curved plate (304) fixedly connected to one end of the upper surface; the first curved plate (304) is fixedly connected with a plurality of reinforcing plates A (3041).
5. A retractable solar street light as claimed in claim 4, characterized in that a pair of second curved plates (305) are connected to the bottom of the first curved plate (304); a gap is reserved between the pair of second curved plates (305); a plurality of reinforcing plates B (3051) are fixedly connected between the first curved plate (304) and the side surface of the rectangular tube B (302); the bottom of the movable plate (5) is respectively matched with the upper surface of the first curved plate (304) and the upper surface of the second curved plate (305).
6. A retractable solar street light as claimed in claim 5, wherein a smooth transition (3052) is provided between the pair of second curved plates (305) connected to the bottom of the first curved plate (304).
7. A retractable solar street light as claimed in claim 1, 5 or 6, characterised in that the street light (4) is provided with a mounting plate (401) on its upper surface; a vertical plate (402) is fixedly connected to one end of the upper surface of the mounting plate (401); a pair of limiting columns (403) are symmetrically and fixedly connected to the opposite side surfaces of the vertical plate (402); the limiting column (403) is in sliding fit with the guide groove (303).
8. A retractable solar street light as claimed in claim 7, characterized in that a plurality of springs A (404) are fixedly connected to the upper surface of the riser (402); the end part of the spring A (404) is fixedly connected with the inner top wall of the rectangular pipe B (302).
9. A retractable solar street light as claimed in claim 1 or 8, characterized in that a pair of stoppers (503) are symmetrically arranged at the upper end of the movable plate (5); the bottom of the movable plate (5) is provided with a round angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808326.2A CN111911873A (en) | 2020-08-12 | 2020-08-12 | Collapsible formula solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808326.2A CN111911873A (en) | 2020-08-12 | 2020-08-12 | Collapsible formula solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911873A true CN111911873A (en) | 2020-11-10 |
Family
ID=73284377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010808326.2A Withdrawn CN111911873A (en) | 2020-08-12 | 2020-08-12 | Collapsible formula solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111911873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112511080A (en) * | 2020-11-12 | 2021-03-16 | 深圳赛格龙焱能源科技有限公司 | Photovoltaic panel support capable of conveniently adjusting inclination angle |
| CN116047017A (en) * | 2023-03-06 | 2023-05-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Ecological water environment comprehensive detection equipment |
-
2020
- 2020-08-12 CN CN202010808326.2A patent/CN111911873A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112511080A (en) * | 2020-11-12 | 2021-03-16 | 深圳赛格龙焱能源科技有限公司 | Photovoltaic panel support capable of conveniently adjusting inclination angle |
| CN116047017A (en) * | 2023-03-06 | 2023-05-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Ecological water environment comprehensive detection equipment |
| CN116047017B (en) * | 2023-03-06 | 2023-06-23 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Ecological water environment comprehensive detection equipment |
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Application publication date: 20201110 |