CN220229022U

CN220229022U - Solar lighting device

Info

Publication number: CN220229022U
Application number: CN202321729517.5U
Authority: CN
Inventors: 刘明玲; 王冬云; 张磊; 马春荣; 郭勇; 宋泽坤; 杜长河; 魏凯
Original assignee: Qinhuangdao Vocational and Technical College
Current assignee: Qinhuangdao Vocational and Technical College
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-22
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a solar lighting device, which relates to the technical field of lighting devices and comprises a U-shaped bracket, wherein a photovoltaic panel is arranged on the U-shaped bracket, one end of the U-shaped bracket is provided with an angle adjusting component, the bottom of the angle adjusting component is fixedly connected with a fixing rod, the middle part of the U-shaped bracket is provided with a hollow groove, and two sides of the interior of the hollow groove are symmetrically provided with sliding grooves A. The position angle of the photovoltaic panel is adjusted through the angle adjusting component, so that the overall adaptability and stability of the solar illuminating device in field use are guaranteed. After the fixing rod is fixed at the installation position, the fixing rod can keep corresponding to the field road surface through adjusting the position of the illuminating lamp, so that the situation that the illuminating lamp cannot effectively irradiate the field road surface after installation is avoided. For outdoor tortuous road surface, then make light angle form slope through angle adjusting component, enlarge the illumination scope of light to the road surface, cover tortuous road, provide convenience for the pedestrian.

Description

Solar lighting device

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a solar lighting device.

Background

The solar street lamp technology is very mature, and compared with the traditional street lamp, the solar street lamp does not need to consider the problem of long-distance power transmission. Because of the solar street lamp battery, energy conservation becomes a primary condition of better operation and economy of the solar street lamp. The application of the solar street lamp is wider in the current outdoor environment, especially in the field environment.

However, the standardability of the field environment is not high, and because of the influence of tree branches and leaves, the irradiation light of the laid solar street lamp is easily shielded, so that pedestrians in field activities have extremely low visibility to the road, and danger is easy to occur. The current solar street lamp is inconvenient to adjust the position of a lamp source, and the overall adaptability is required to be improved when the solar street lamp is used in the field.

Therefore, it is necessary to provide a solar lighting apparatus to solve the above problems.

Disclosure of Invention

The present utility model is directed to a solar lighting apparatus, which solves the above-mentioned problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the solar lighting device comprises a U-shaped bracket, wherein a photovoltaic panel is arranged on the U-shaped bracket, one end of the U-shaped bracket is provided with an angle adjusting component, and the bottom of the angle adjusting component is fixedly connected with a fixing rod;

the photovoltaic panel is arranged above the upper top plate, the bottom of the sliding plate is fixedly connected with an off-grid inverter and a battery assembly which are electrically connected with the photovoltaic panel, and the bottoms of the off-grid inverter and the battery assembly are electrically connected with a lighting lamp;

the angle adjusting component comprises a shell and a connecting plate fixedly connected to one end of the U-shaped support, one end of the connecting plate is fixedly connected with a rotating column, the rotating column is rotationally connected to the middle of the shell, a rotating slot is formed in the top of the shell, telescopic slots are symmetrically formed in the front side and the rear side of the inside of the rotating slot, an elastic piece is fixedly connected to the inside of the telescopic slots, one end of the elastic piece is fixedly connected with a clamping column matched with the telescopic slots, and the inner end of the clamping column is of a hemispherical structure.

Optionally, an extension component is arranged at one end of the U-shaped bracket far away from the angle adjusting component.

Optionally, extend the subassembly and include two extension cardboard and fixed connection at the internal thread cardboard A at both ends around "U" shape support, two extension cardboard is the symmetry setting, the outside both ends symmetry fixedly connected with internal thread cardboard B of extension cardboard, two spout B with spout A looks adaptation has been seted up to the inboard of extension cardboard.

Optionally, screw hole C that link up from top to bottom has been seted up to spout B's inside, on the "U" shape support and extend the cardboard respectively with screw hole A and screw hole C correspond the position fixedly connected with nut head.

Optionally, the top of the nut head is closed.

Optionally, the extension assembly is provided with a plurality of extension assemblies.

Optionally, two sides of the connecting plate respectively correspond to the hemispherical end parts of the two clamping columns.

Optionally, the bottom fixedly connected with of dead lever is threaded down the fixed plate, the below of threaded down the fixed plate is equipped with dead lever extension.

Optionally, the fixing rod extension part comprises an extension rod and threaded extension plates fixedly connected to two ends of the extension rod.

Compared with the prior art, the utility model provides a solar lighting device, which has the following beneficial effects:

1. this solar lighting device, through angle adjusting component's setting, can be when this solar lighting device lays, according to the open-air environment, adjust the position angle of photovoltaic board through angle adjusting component to guarantee this solar lighting device in the open air, overall adaptability and stability when especially field use.

2. This solar lighting device, the light is located the below of photovoltaic board, and the light position can be adjusted with the photovoltaic board is synchronous, improves the adaptability of photovoltaic board to the light district and the adaptability of light to the illumination road surface. After the installation position of the fixing rod is determined, the fixing rod can keep corresponding to a field road surface through adjusting the position of the illuminating lamp, so that the situation that the illuminating lamp cannot effectively irradiate the field road surface after installation is avoided. The angle adjusting component can control the irradiation direction of the illuminating lamp, so that the angle of the illuminating lamp is inclined to a wild tortuous road surface through the angle adjusting component, and the irradiation range of the illuminating lamp to the road surface is enlarged so as to cover the wild tortuous road and provide convenience for pedestrians.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of a solar lighting apparatus of the present utility model;

FIG. 2 is a schematic view of the connection structure of the U-shaped bracket and the skateboard in the solar lighting apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of a photovoltaic panel and an illumination lamp in the solar illumination device of the present utility model;

FIG. 4 is a schematic view of the internal structure of the angle adjusting assembly of the solar lighting apparatus of the present utility model;

FIG. 5 is a schematic diagram of an angle adjustment assembly adjustment structure in a solar lighting apparatus according to the present utility model;

FIG. 6 is a schematic view of an extension assembly structure of the solar lighting apparatus of the present utility model;

FIG. 7 is an enlarged schematic view of the solar lighting apparatus of the present utility model shown in FIG. 6;

fig. 8 is a schematic view of an extension rod structure in the solar lighting apparatus of the present utility model.

In the figure: 1. a U-shaped bracket; 2. a photovoltaic panel; 3. a hollow groove; 4. an angle adjustment assembly; 5. a fixed rod; 6. a chute A; 7. a slide plate; 8. an upper top plate; 9. an off-grid inverter and a battery assembly; 10. a lighting lamp; 11. a housing; 12. a connecting plate; 13. rotating and slotting; 14. rotating the column; 15. a telescopic slot; 16. an elastic member; 17. a clamping column; 18. an extension assembly; 19. an extension clamping plate; 20. an internal thread clamping plate A; 21. an internal thread clamping plate B; 22. a chute B; 23. a threaded hole A; 24. a threaded hole B; 25. a lower thread fixing plate; 26. an extension rod; 27. a threaded extension plate; 28. a nut head; 29. and a screw hole C.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1-3, in one embodiment of the present application, a solar lighting apparatus is provided, which includes a "U" shaped bracket 1 and a fixing rod 5, wherein a photovoltaic panel 2 is installed on the "U" shaped bracket 1, the photovoltaic panel 2 is installed on the "U" shaped bracket 1 and supported by the "U" shaped bracket 1, and the fixing rod 5 is used as a supporting leg of the solar lighting apparatus, so that the solar lighting apparatus can be fixedly installed in an area where an illumination lamp 10 needs to be installed in the field.

In order to improve the applicability of the solar lighting apparatus in the field, for example, to avoid sunlight from being blocked by the environment, one end of the U-shaped bracket 1 is provided with an angle adjusting component 4, and the bottom of the angle adjusting component 4 is fixedly connected with a fixed rod 5. So, can be when this solar lighting device lays, according to the open-air environment, adjust the position angle of photovoltaic board 2 through angle adjustment subassembly 4 to guarantee this solar lighting device in the open air, overall adaptability and stability when especially open-air use.

1-3, a hollow groove 3 is formed in the middle of the U-shaped bracket 1, sliding grooves A6 are symmetrically formed in two sides of the inside of the hollow groove 3, sliding plates 7 are slidably connected in the sliding grooves A6, a plurality of groups of threaded holes A23 penetrating up and down are formed in the sliding grooves A6, threaded holes B24 matched with the threaded holes A23 are formed in the middle of the front end and the rear end of the sliding plates 7, an upper top plate 8 is fixedly connected to the top of the sliding plates 7, a photovoltaic panel 2 is arranged above the upper top plate 8, an off-grid inverter and a battery assembly 9 electrically connected with the photovoltaic panel 2 are fixedly connected to the bottom of the sliding plates 7, and a lighting lamp 10 is electrically connected to the bottoms of the off-grid inverter and the battery assembly 9;

the light 10 is located the below of photovoltaic board 2, through the cooperation of multiunit screw hole A23 and screw hole B24, can make photovoltaic board 2 and light 10 synchronous adjustment to a certain position of "U" shape support 1, wherein, the synchronous adjustment of light 10 position can improve the adaptability of light 10 and illumination road surface, make dead lever 5 behind the mounted position determination, can keep the correspondence with the open-air road surface through the adjustment of illumination light 10 position, avoid the condition that light 10 can't effectively shine the open-air road surface after the installation.

On the basis, further, in order to solve the problem that the illumination lamp 10 cannot flexibly adjust illumination to a tortuous road surface due to uneven tortuous of the road surface when the street lamp is used in the wild, the illumination lamp 10 can be matched with the angle adjusting component 4 to adjust, the illumination direction of the illumination lamp 10 is controlled through the angle adjusting component 4, and the illumination lamp 10 is inclined through the angle adjusting component 4 to the tortuous road surface in the wild, so that the illumination range of the illumination lamp 10 to the road surface is enlarged to cover the tortuous road in the wild, and convenience is provided for pedestrians.

Referring to fig. 2, fig. 4 and fig. 5, as an embodiment of the angle adjusting assembly 4, the angle adjusting assembly 4 includes a housing 11 and a connecting plate 12 fixedly connected to one end of the "U" shaped bracket 1, one end of the connecting plate 12 is fixedly connected with a rotating column 14, the rotating column 14 is rotatably connected to the middle of the housing 11, a rotating slot 13 is formed in the top of the housing 11, two symmetrical sides of the rotating slot 13 are formed in front and rear of the interior, a flexible slot 15 is formed in the interior of the flexible slot 15, an elastic member 16 is fixedly connected to one end of the elastic member 16, a clamping column 17 adapted to the flexible slot 15 is fixedly connected to the inner end of the clamping column 17, the two sides of the connecting plate 12 are respectively corresponding to the hemispherical ends of the two clamping columns 17.

In this embodiment, the clamping columns 17 are pushed and supported outwards by the elastic members 16, the limiting forces of the two clamping columns 17 to the two ends of the connecting plate 12 limit the inclination angle of the "U" shaped bracket 1, when the solar lighting device is paved and installed, the solar lighting device can apply force to the "U" shaped bracket 1 according to the needs of the surrounding environment, the center point of the shell 11 is turned over, in the process, the two ends of the connecting plate 12 compress the inner ends of the clamping columns 17 to shrink inwards towards the expansion grooves 15, after the connecting plate 12 is scratched by the clamping columns 17, the clamping columns 17 pop out again, limit the position of the connecting plate 12 again, and further control the inclination angle of the "U" shaped bracket 1 after adjustment.

In this embodiment, as shown in fig. 2 and 6, in order to further expand the debugging range of the photovoltaic panel 2 and the illumination lamp 10, an extension assembly 18 is disposed at one end of the "U" shaped bracket 1 away from the angle adjusting assembly 4.

Specifically, the extension assembly 18 includes two extension clamping plates 19 and internal thread clamping plates a20 fixedly connected to the front end and the rear end of the U-shaped bracket 1, two extension clamping plates 19 are symmetrically arranged, two external side two ends of the extension clamping plates 19 are symmetrically fixedly connected with internal thread clamping plates B21, and two sliding grooves B22 matched with the sliding grooves A6 are formed in the inner side of the extension clamping plates 19.

In this embodiment, two extension cardboard 19 can extend "U" shape support 1 through the cooperation of internal thread cardboard A20 and internal thread cardboard B21, and after two extension cardboard 19 installations, spout B22 will correspond with spout A6, so can reach the activity and the fixed area that improve photovoltaic board 2 and light 10 regulation, can will extend subassembly 18 can be equipped with the several, and then can make photovoltaic board 2 and light 10 debugging scope when the installation longer to make this solar lighting device be located when having certain distance with the open-air road at the installation, still can make solar lighting device correspond with the open-air road through the debugging.

Further, as shown in fig. 6 and 7, a threaded hole C29 penetrating up and down is formed in the chute B22, and a nut head 28 is fixedly connected to the U-shaped bracket 1 and the extension clamping plate 19 at positions corresponding to the threaded hole a23 and the threaded hole C29, respectively.

By fixing the nut head 28 to the "U" shaped bracket 1 and the extension clip 19, the problem of inconvenience in finding the nut head 28 parts when fixing the position of the slide plate 7 can be avoided.

The top of the nut head 28 can be closed, so that after all parts are assembled, when the solar illuminating device is used in a rainy day, rainwater is placed into the solar illuminating device along the threaded hole A23 or the threaded hole C29 to corrode the inside of the solar illuminating device, and the service life of the solar illuminating device in the field is prolonged.

Referring to fig. 1 and 8, a lower threaded fixing plate 25 is fixedly connected to the bottom of the fixing rod 5, and a fixing rod extension portion is disposed below the lower threaded fixing plate 25.

In the embodiment, the installation height of the solar lighting device can be controlled according to the use requirement when the solar lighting device is paved in the field through the fixing rod extension part.

Specifically, the fixing rod extension part comprises an extension rod 26 and threaded extension plates 27 fixedly connected to two ends of the extension rod 26, the connection between the threaded extension plates 27 can be completed through the threaded extension plates 27, and the length of the fixing rod 5 is further prolonged by the extension rod 26.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. Solar lighting apparatus comprising a "U" shaped bracket (1), characterized in that: the photovoltaic device is characterized in that a photovoltaic panel (2) is arranged on the U-shaped support (1), an angle adjusting component (4) is arranged at one end of the U-shaped support (1), and a fixing rod (5) is fixedly connected to the bottom of the angle adjusting component (4);

the novel photovoltaic grid-connected photovoltaic power generation device is characterized in that an empty groove (3) is formed in the middle of the U-shaped support (1), sliding grooves A (6) are symmetrically formed in two sides of the inside of the empty groove (3), sliding plates (7) are connected to the inside of the sliding grooves A (6) in a sliding mode, a plurality of groups of threaded holes A (23) which are vertically communicated are formed in the inside of the sliding grooves A (6), threaded holes B (24) which are matched with the threaded holes A (23) are formed in the middle of the front end and the rear end of the sliding plates (7), an upper top plate (8) is fixedly connected to the top of the sliding plates (7), a grid-disconnected inverter and a storage battery assembly (9) which are electrically connected to the photovoltaic plates (2) are fixedly connected to the bottom of the sliding plates (7), and a lighting lamp (10) is electrically connected to the bottom of the grid-disconnected inverter and the storage battery assembly (9);

the angle adjusting assembly (4) comprises a shell (11) and a connecting plate (12) fixedly connected to one end of a U-shaped support (1), one end of the connecting plate (12) is fixedly connected with a rotating column (14), the rotating column (14) is rotationally connected to the middle of the shell (11), a rotating slot (13) is formed in the top of the shell (11), telescopic slots (15) are symmetrically formed in the front side and the rear side of the inner portion of the rotating slot (13), an elastic piece (16) is fixedly connected to the inner portion of the telescopic slot (15), a clamping column (17) matched with the telescopic slot (15) is fixedly connected to one end of the elastic piece (16), and the inner end of the clamping column (17) is of a hemispherical structure.

2. A solar lighting apparatus as defined in claim 1, wherein: one end of the U-shaped bracket (1) far away from the angle adjusting component (4) is provided with an extension component (18).

3. A solar lighting apparatus as defined in claim 2, wherein: the extension assembly (18) comprises two extension clamping plates (19) and internal thread clamping plates A (20) fixedly connected to the front end and the rear end of the U-shaped support (1), the two extension clamping plates (19) are symmetrically arranged, internal thread clamping plates B (21) are symmetrically fixedly connected to the two ends of the outer side of the extension clamping plates (19), and sliding grooves B (22) matched with the sliding grooves A (6) are formed in the inner sides of the extension clamping plates (19).

4. A solar lighting apparatus as defined in claim 3, wherein: screw holes C (29) penetrating up and down are formed in the sliding groove B (22), and nut heads (28) are fixedly connected to positions, corresponding to the screw holes A (23) and the screw holes C (29), of the U-shaped support (1) and the extending clamping plate (19) respectively.

5. A solar lighting apparatus as defined in claim 4, wherein: the top of the nut head (28) is closed.

6. A solar lighting apparatus as defined in claim 5, wherein: the extension assembly (18) is provided with a plurality of.

7. A solar lighting apparatus as defined in claim 6, wherein: two sides of the connecting plate (12) are respectively corresponding to the hemispherical end parts of the two clamping columns (17).

8. A solar lighting apparatus as defined in claim 7, wherein: the bottom of dead lever (5) fixedly connected with screw thread fixed plate (25) down, the below of screw thread fixed plate (25) is equipped with dead lever extension down.

9. A solar lighting apparatus as defined in claim 8, wherein: the fixed rod extension part comprises an extension rod (26) and threaded extension plates (27) fixedly connected to two ends of the extension rod (26).