CN220453491U

CN220453491U - LED solar street lamp

Info

Publication number: CN220453491U
Application number: CN202321906024.4U
Authority: CN
Inventors: 吕晓婷; 施俊凤
Original assignee: Hefei Lanpu Optoelectronic Technology Co ltd
Current assignee: Hefei Lanpu Optoelectronic Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-06
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses an LED solar street lamp which comprises a stand column, a first supporting rod fixed at the top of the stand column and a lamp body fixed at one end of the first supporting rod, wherein the top of the stand column is fixedly connected with a second supporting rod, the other end of the second supporting rod is fixedly connected with a photovoltaic panel, one side of the second supporting rod is fixedly provided with a fixing frame through a connecting component, a cleaning brush is fixedly arranged in the fixing frame through a linear driving component, and the cleaning brush is used for cleaning the surface of the photovoltaic panel. According to the utility model, the linear driving assembly and the cleaning brush are adopted, the motor is started to drive the screw rod to rotate, the screw rod drives the internal thread block to linearly move along the guide rod, the internal thread block drives the cleaning brush to linearly move, the cleaning brush cleans the surface of the photovoltaic panel, impurities on the surface of the photovoltaic panel are removed, the photovoltaic panel can smoothly receive light energy, and photoelectric conversion is realized.

Description

LED solar street lamp

Technical Field

The utility model relates to the technical field of solar street lamps, in particular to an LED solar street lamp.

Background

LED solar street lamp is a green energy-conserving street lamp, and has luminous efficacy height, and power consumption is little, long service life, and operating temperature is low and safe and reliable's advantage, uses also more and more widely in present road, and LED street lamp passes through solar cell panel and receives sunshine and converts into the luminous electric energy of LED lamp, need not extra power supply, and later stage economic benefits is high.

The street lamp realizes the power supply through the photovoltaic board, and the photovoltaic board is the direct exposure outdoor generally, and its surface can gather a lot of debris and dust for a long time, influences photovoltaic board conversion solar energy, can reduce photoelectric conversion efficiency.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an LED solar street lamp, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a LED solar street lamp, includes the stand, is fixed in the first branch at stand top, is fixed in the lamp body of first branch one end, stand top fixedly connected with second branch, second branch other end fixedly connected with photovoltaic board, second branch one side has the mount through coupling assembling fixed mounting, there is the cleaning brush through sharp drive assembly fixed mounting in the mount, the cleaning brush is used for cleaning the photovoltaic board surface.

Preferably, the linear driving assembly comprises a motor fixed at one end of the fixing frame, a screw is fixedly connected with the output end of the motor, the screw is rotationally inserted in the fixing frame, an internal thread block is sleeved on the screw in a threaded manner, the top of the internal thread block is fixedly connected with the cleaning brush, and a guide rod penetrating through the internal thread block is fixedly connected between the inner walls of the fixing frame.

Preferably, the connecting assembly comprises two inserted bars fixed on the side wall of the fixing frame, the other ends of the inserted bars movably penetrate through the second supporting rods, the inserted bars are fixedly connected with stop blocks, and nuts are sleeved at one ends of the inserted bars through threads.

Preferably, the first support rod is fixedly provided with a storage battery, the rear side of the storage battery is fixedly provided with a controller, the storage battery is electrically connected with the controller, and the controller is electrically connected with the photovoltaic panel.

Preferably, a plurality of circumferentially distributed mounting holes are formed in the bottom end of the upright post.

Preferably, the photovoltaic panel is obliquely arranged, and the photovoltaic panel is positioned above the lamp body.

(III) beneficial effects

The utility model provides an LED solar street lamp, which has the following beneficial effects:

1. according to the utility model, the linear driving assembly and the cleaning brush are adopted, the motor is started to drive the screw rod to rotate, the screw rod drives the internal thread block to linearly move along the guide rod, the internal thread block drives the cleaning brush to linearly move, the cleaning brush cleans the surface of the photovoltaic panel, impurities on the surface of the photovoltaic panel are removed, the photovoltaic panel can smoothly receive light energy, and photoelectric conversion is realized.

2. According to the utility model, the fixing frame can be fixedly arranged on the second supporting rod by adopting the connecting component, the inserting rod penetrates through the jack on the surface of the second supporting rod to be arranged, one side of the stop block is propped against the second supporting rod, and the nut is screwed on one end of the inserting rod, so that the nut is propped against the side wall of the second supporting rod to be arranged, the mounting purpose of the fixing frame is realized, the motor is convenient to detach and maintain, and the screw is lubricated.

Drawings

Fig. 1 is a rear-view three-dimensional structure diagram of an LED solar street lamp according to the present utility model;

FIG. 2 is an enlarged block diagram of the portion A of FIG. 1;

fig. 3 is a left-view perspective structure diagram of the LED solar street lamp provided by the utility model;

fig. 4 is a right-view three-dimensional structure diagram of the LED solar street lamp provided by the utility model;

fig. 5 is an enlarged structural view at B of fig. 4.

In the figure: 1. a column; 2. a first strut; 3. a lamp body; 4. a storage battery; 5. a second strut; 6. a photovoltaic panel; 7. a rod; 8. a nut; 9. a stop block; 10. a fixing frame; 11. a cleaning brush; 12. a motor; 13. a guide rod; 14. a screw; 15. an internally threaded block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a LED solar street lamp, including stand 1, be fixed in the first branch 2 at stand 1 top, be fixed in lamp body 3 of first branch 2 one end, stand 1 top fixedly connected with second branch 5, the 5 other end fixedly connected with photovoltaic board 6 of second branch, the 6 slope settings of photovoltaic board, photovoltaic board 6 is located lamp body 3 top, there is mount 10 second branch 5 one side through coupling assembling fixed mounting, there is cleaning brush 11 through sharp drive assembly fixed mounting in the mount 10, cleaning brush 11 is used for cleaning photovoltaic board 6 surface.

In this scheme, the linear drive subassembly is including being fixed in motor 12 of mount 10 one end, and motor 12 output fixedly connected with screw rod 14, screw rod 14 rotate and insert and establish in mount 10, and the internal thread piece 15 has been cup jointed to the screw rod 14, and internal thread piece 15 top and cleaning brush 11 fixed connection are fixedly connected with guide bar 13 that runs through internal thread piece 15 between the mount 10 inner wall.

The motor 12 is started to drive the screw rod 14 to rotate, the screw rod 14 drives the internal thread block 15 to linearly move along the guide rod 13, the internal thread block 15 drives the cleaning brush 11 to linearly move, the cleaning brush 11 cleans the surface of the photovoltaic panel 6, impurities on the surface of the photovoltaic panel 6 are removed, the photovoltaic panel 6 can smoothly receive light energy, and photoelectric conversion is achieved.

The connecting assembly comprises two inserted bars 7 fixed on the side wall of the fixing frame 10, the other ends of the inserted bars 7 movably penetrate through the second supporting rods 5, stop blocks 9 are fixedly connected to the inserted bars 7, and nuts 8 are sleeved at one ends of the inserted bars 7 in a threaded mode.

The inserted link 7 penetrates through the jack on the surface of the second supporting rod 5, one side of the stop block 9 is propped against the second supporting rod 5, the nut 8 is screwed on one end of the inserted link 7, the nut 8 is propped against the side wall of the second supporting rod 5, the installation purpose of the fixing frame 10 is achieved, the motor 12 is maintained through convenient disassembly, and the screw 14 is lubricated.

The first support rod 2 is fixedly provided with a storage battery 4, the rear side of the storage battery 4 is fixedly provided with a controller, the storage battery 4 is electrically connected with the controller, and the controller is electrically connected with the photovoltaic panel 6.

The photovoltaic panel 6 absorbs light energy, stores converted electric energy in the storage battery 4, and the controller controls the state of the whole system, and plays a role in protecting overcharge and overdischarge of the storage battery 4.

A plurality of circumferentially distributed mounting holes are formed in the bottom end of the upright post 1, and fasteners are arranged in the mounting holes, so that the bottom of the upright post 1 is fixedly mounted on the ground.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An LED solar street lamp, characterized in that: including stand (1), be fixed in first branch (2) at stand (1) top, be fixed in lamp body (3) of first branch (2) one end, stand (1) top fixedly connected with second branch (5), second branch (5) other end fixedly connected with photovoltaic board (6), second branch (5) one side is through coupling assembling fixed mounting has mount (10), there is cleaning brush (11) through sharp drive assembly fixed mounting in mount (10), cleaning brush (11) are used for cleaning photovoltaic board (6) surface.

2. The LED solar street lamp of claim 1, wherein: the linear driving assembly comprises a motor (12) fixed at one end of a fixing frame (10), a screw (14) is fixedly connected to the output end of the motor (12), the screw (14) is rotatably inserted into the fixing frame (10), an internal thread block (15) is sleeved on the screw (14) in a threaded manner, the top of the internal thread block (15) is fixedly connected with a cleaning brush (11), and a guide rod (13) penetrating through the internal thread block (15) is fixedly connected between the inner walls of the fixing frame (10).

3. The LED solar street lamp of claim 1, wherein: the connecting assembly comprises two inserted bars (7) fixed on the side wall of the fixing frame (10), the other ends of the inserted bars (7) movably penetrate through the second supporting rods (5), stop blocks (9) are fixedly connected to the inserted bars (7), and nuts (8) are sleeved at one ends of the inserted bars (7) in a threaded mode.

4. The LED solar street lamp of claim 1, wherein: the photovoltaic module is characterized in that a storage battery (4) is fixedly installed on the first support rod (2), a controller is fixedly installed on the rear side of the storage battery (4), the storage battery (4) is electrically connected with the controller, and the controller is electrically connected with the photovoltaic panel (6).

5. The LED solar street lamp of claim 1, wherein: a plurality of circumferentially distributed mounting holes are formed in the bottom end of the upright post (1).

6. The LED solar street lamp of claim 1, wherein: the photovoltaic panel (6) is obliquely arranged, and the photovoltaic panel (6) is positioned above the lamp body (3).