Stand column structure of solar street lamp

Abstract

The utility model relates to the technical field of street lamp stand columns, in particular to a stand column structure of a solar street lamp, which comprises a reinforcing base, a stand column main body and an illuminating lamp, the outer side of the stand column main body is fixedly connected with a mounting frame, the top of the mounting frame is provided with a first electric telescopic rod, and the top of the mounting frame is provided with a second electric telescopic rod. According to the stand column structure of the solar street lamp, through the arrangement of a structure composed of the controller, the first electric telescopic rod, the second electric telescopic rod, the fixing base and the like, the capability that the illumination angle of a photovoltaic panel can be adjusted through the stand column structure of the solar street lamp is achieved; the problem that the power generation efficiency of the photovoltaic panel is limited due to the fact that the illumination angle cannot be adjusted is solved, and through the arrangement of a structure composed of a servo motor, a threaded rod, a sliding threaded sleeve, a connecting rod, a cleaning block and the like, dust accumulated on the photovoltaic panel is cleaned through the cleaning block.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp columns, in particular to a solar street lamp column structure. Background Art

[0002] As a clean and renewable energy source, solar power generation has been widely used, especially in the field of street lights. Ordinary street lights require huge cable laying projects in the early stage and high power supply costs in the later stage. In order to save resources and costs, solar street lights have made great progress. Solar street lights usually install photovoltaic panels and lighting lamps through column structures. Photovoltaic panels convert solar energy into electrical energy, which is then used to power the lighting lamps.

[0003] The column structure of existing solar street lights is usually a fixed structure. The photovoltaic panels of the solar street lights are fixed on the column structure, and the lighting angle cannot be adjusted, which reduces the lighting rate of the photovoltaic panels and greatly limits the power generation efficiency of the photovoltaic panels. Therefore, a column structure of a solar street light is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a column structure of a solar street lamp to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A column structure of a solar street lamp comprises a reinforced base, a column body and a lighting lamp, wherein a mounting frame is fixedly connected to the outer side of the column body, a first electric telescopic rod is installed on the top of the mounting frame, a second electric telescopic rod is installed on the top of the mounting frame, a fixing seat is fixedly connected to the top of the second electric telescopic rod, a photovoltaic panel is installed on the top of the fixing seat, a battery box is installed on the outer side of the column body, and a controller is installed on the outer side of the column body.

[0007] Preferably, the bottom of the fixed seat is fixedly connected to a motor buffer seat, a servo motor is installed on the top of the motor buffer seat, the end of the output shaft of the servo motor is fixedly connected to a threaded rod, the outer side of the threaded rod is sleeved with a mounting rod sleeve, the outer side of the threaded rod is spirally connected to a sliding screw sleeve, the top of the sliding screw sleeve is fixedly connected to a connecting rod, and a cleaning block is provided at the end of the connecting rod away from the sliding screw sleeve.

[0008] Preferably, there are two mounting rod sleeves, and the mounting rod sleeves are fixedly connected to the fixing seat.

[0009] Preferably, the photovoltaic panel is arranged between the cleaning block and the fixing seat, the width of the photovoltaic panel is smaller than the width of the cleaning block, and the cleaning block fits the photovoltaic panel.

[0010] Preferably, the first electric telescopic rod and the second electric telescopic rod are both fixedly connected to the fixing seat, and the first electric telescopic rod and the second electric telescopic rod are symmetrically arranged on both sides of the column body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, a structure consisting of a controller, a first electric telescopic rod, a second electric telescopic rod and a fixed seat is provided, and the telescopic heights of the first electric telescopic rod and the second electric telescopic rod are respectively set by the controller, thereby changing the offset angle of the fixed seat, and then changing the illumination angle of the photovoltaic panel installed on the fixed seat, so that the column structure of the solar street lamp can adjust the illumination angle of the photovoltaic panel, and solves the problem that the illumination angle cannot be adjusted, which limits the power generation efficiency of the photovoltaic panel;

[0013] Through the structure composed of a servo motor, a threaded rod, a sliding screw sleeve, a connecting rod and a cleaning block, the servo motor causes the threaded rod to rotate, and the rotation of the threaded rod causes the sliding screw sleeve to drive the connecting rod and the cleaning block to move, so that the cleaning block cleans the dust accumulated on the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0016] Figure 3 It is a schematic diagram of the overall top view structure of the utility model.

[0017] In the figure: 1. reinforcement base; 2. column body; 3. lighting; 4. mounting frame; 5. first electric telescopic rod; 6. second electric telescopic rod; 7. fixing seat; 8. photovoltaic panel; 9. motor buffer seat; 10. servo motor; 11. threaded rod; 12. mounting rod sleeve; 13. sliding screw sleeve; 14. connecting rod; 15. cleaning block; 16. battery box; 17. controller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0021] In the description of the present invention, it is necessary to understand that the orientation or positional relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature with other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above" or "above other devices or structures" will be positioned as "below" or "below" other devices or structures. Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein are interpreted accordingly.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0024] See also Figure 1-3 , the utility model provides a technical solution:

[0025] A column structure of a solar street lamp includes a reinforced base 1, a column body 2 and a lighting lamp 3. A mounting frame 4 is fixedly connected to the outer side of the column body 2, a first electric telescopic rod 5 is installed on the top of the mounting frame 4, a second electric telescopic rod 6 is installed on the top of the mounting frame 4, a fixing seat 7 is fixedly connected to the top of the second electric telescopic rod 6, a photovoltaic panel 8 is installed on the top of the fixing seat 7, a battery box 16 is installed on the outer side of the column body 2, and a controller 17 is installed on the outer side of the column body 2.

[0026] The bottom of the fixed seat 7 is fixedly connected with a motor buffer seat 9, and a servo motor 10 is installed on the top of the motor buffer seat 9. The end of the output shaft of the servo motor 10 is fixedly connected with a threaded rod 11, and the outer side of the threaded rod 11 is sleeved with a mounting rod sleeve 12. The outer side of the threaded rod 11 is spirally connected with a sliding screw sleeve 13, and the top of the sliding screw sleeve 13 is fixedly connected with a connecting rod 14. A cleaning block 15 is arranged at one end of the connecting rod 14 away from the sliding screw sleeve 13. This arrangement enables the cleaning block 15 to act on the photovoltaic panel 8 to clean the dust accumulated on the photovoltaic panel 8; there are two mounting rod sleeves 12, and the mounting rod sleeves 12 are fixedly connected to the fixed seat 7. This arrangement enables the mounting rod sleeves 12 to install and limit the threaded rod 11; the photovoltaic panel 8 is arranged on the cleaning block 1 5 and the fixing seat 7, the width of the photovoltaic panel 8 is smaller than the width of the cleaning block 15, and the cleaning block 15 is in contact with the photovoltaic panel 8. This arrangement enables the cleaning block 15 to act on the photovoltaic panel 8 to clean the dust accumulated on the photovoltaic panel 8; the first electric telescopic rod 5 and the second electric telescopic rod 6 are both fixedly connected to the fixing seat 7, and the first electric telescopic rod 5 and the second electric telescopic rod 6 are symmetrically arranged on both sides of the column body 2. This arrangement enables the telescopic heights of the first electric telescopic rod 5 and the second electric telescopic rod 6 to be set respectively through the controller 17 according to the collected data, thereby changing the offset angle of the fixing seat 7, and the fixing seat 7 drives the photovoltaic panel 8 to move, and changes the illumination angle of the photovoltaic panel 8, thereby enhancing the lighting rate of the photovoltaic panel 8 and improving the power generation efficiency of the photovoltaic panel 8.

[0027] Working process: The column body 2 is reinforced by reinforcing the base 1, so that the column body 2 can be more stably installed with the lighting lamp 3, the photovoltaic panel 8 and the battery box 16; the telescopic heights of the first electric telescopic rod 5 and the second electric telescopic rod 6 are respectively set through the controller 17 according to the collected data, so as to change the offset angle of the fixed seat 7, and the fixed seat 7 drives the photovoltaic panel 8 to move, so as to change the illumination angle of the photovoltaic panel 8, thereby enhancing the lighting rate of the photovoltaic panel 8 and improving the power generation efficiency of the photovoltaic panel 8. The photovoltaic panel 8 converts the absorbed solar energy into electrical energy and stores it in the battery box 16. The electrical energy stored in the battery box 16 makes the lighting lamp 3 light up; the servo motor 10 installed on the motor buffer seat 9 is started regularly, and the servo motor 10 drives the threaded rod 11 to rotate inside the mounting rod sleeve 12, and the threaded rod 11 rotates to drive the sliding screw sleeve 13 to move, and the sliding screw sleeve 13 drives the connecting rod 14 to move, and the connecting rod 14 drives the cleaning block 15 to move, and the cleaning block 15 acts on the photovoltaic panel 8 to clean the dust accumulated on the photovoltaic panel 8.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar street lamp column structure, comprising a reinforced base (1), a column body (2) and a lighting lamp (3), characterized in that: The outer side of the column body (2) is fixedly connected to a mounting frame (4), the top of the mounting frame (4) is mounted with a first electric telescopic rod (5), the top of the mounting frame (4) is mounted with a second electric telescopic rod (6), the top of the second electric telescopic rod (6) is fixedly connected to a fixing seat (7), the top of the fixing seat (7) is mounted with a photovoltaic panel (8), the outer side of the column body (2) is mounted with a battery box (16), and the outer side of the column body (2) is mounted with a controller (17).

2. The column structure of a solar street lamp according to claim 1, characterized in that: The bottom of the fixed seat (7) is fixedly connected to a motor buffer seat (9), the top of the motor buffer seat (9) is installed with a servo motor (10), the end of the output shaft of the servo motor (10) is fixedly connected to a threaded rod (11), the outer side of the threaded rod (11) is sleeved with a mounting rod sleeve (12), the outer side of the threaded rod (11) is spirally connected to a sliding screw sleeve (13), the top of the sliding screw sleeve (13) is fixedly connected to a connecting rod (14), and a cleaning block (15) is provided at one end of the connecting rod (14) away from the sliding screw sleeve (13).

3. The column structure of a solar street lamp according to claim 2, characterized in that: There are two mounting rod sleeves (12) in total, and the mounting rod sleeves (12) are fixedly connected to the fixing seat (7).

4. The column structure of a solar street light according to claim 1, characterized in that: The photovoltaic panel (8) is arranged between the cleaning block (15) and the fixing seat (7); the width of the photovoltaic panel (8) is smaller than the width of the cleaning block (15); and the cleaning block (15) fits the photovoltaic panel (8).

5. The column structure of a solar street light according to claim 1, characterized in that: The first electric telescopic rod (5) and the second electric telescopic rod (6) are both fixedly connected to the fixing seat (7); the first electric telescopic rod (5) and the second electric telescopic rod (6) are symmetrically arranged on both sides of the column body (2).

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