CN215808244U

CN215808244U - Energy-efficient solar street lamp

Info

Publication number: CN215808244U
Application number: CN202122054922.9U
Authority: CN
Inventors: 陈茜
Original assignee: Jiangsu Yifu Construction Group Co ltd
Current assignee: Yangzhou Reunion Lighting Co.,Ltd.
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a high-efficiency energy-saving solar street lamp which comprises a base, wherein a lamp post is installed on the base, a screw rod is arranged in the lamp post, the top and the bottom of the screw rod are respectively and rotatably connected with the top and the bottom of the lamp post through bearings, the lower end of the screw rod is connected with a driving mechanism, a nut is in threaded connection with the screw rod, one end of the nut is connected with a first sliding block, a first sliding groove is vertically formed in the side wall of the lamp post, the first sliding block penetrates through the side wall of the lamp post and is slidably connected into the first sliding groove, a fixed block is fixed at the top of the lamp post, one end of the fixed block is rotatably connected with a solar panel, a second sliding groove is formed in the bottom of the solar panel, a second sliding block is slidably connected into the second sliding groove, the front end and the rear end of the bottom of the second sliding block are respectively and rotatably connected with connecting rods, and the other ends of the two connecting rods are both fixedly connected with the first sliding block. The solar panel inclination angle can be adjusted in an adaptive manner according to the sunshine angles in different seasons, and the solar panel can efficiently utilize solar energy in each season.

Description

Energy-efficient solar street lamp

Technical Field

The utility model relates to the technical field of solar street lamps, in particular to a high-efficiency energy-saving solar street lamp.

Background

The solar street lamp is powered by a crystalline silicon solar cell, the maintenance-free valve-controlled sealed storage battery stores electric energy, the ultra-high-brightness LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller, the solar street lamp is used for replacing the traditional public power lighting street lamp, does not need to lay cables or supply alternating current, has the advantages of good stability, long service life, simplicity and convenience in installation and maintenance, energy conservation, environmental protection and the like, and can be widely applied to places such as urban primary and secondary arterial roads, districts, factories, tourist attractions, parking lots and the like.

The existing solar street lamp designs a solar cell module support frame according to the geographical position condition of a project implementation place, the support frame is generally fixedly installed, the irradiation angle of sunlight changes along with the change of seasons, and the traditional solar street lamp cannot change the inclination angle of the traditional solar street lamp so that the solar cell module provides the maximum power generation amount according to the change of seasons.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency and energy-saving solar street lamp to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

a high-efficiency energy-saving solar street lamp comprises a base, a lamp post is arranged on the base, a screw rod is arranged in the lamp post, the top and the bottom of the screw are respectively connected with the top and the bottom of the lamp post through bearings in a rotating way, the lower end of the screw is connected with a driving mechanism, a nut is connected on the screw in a threaded manner, one end of the nut is connected with a first sliding block, a first sliding groove is vertically arranged on the side wall of the lamp post, the first sliding block penetrates through the side wall of the lamp post and is connected in the first sliding groove in a sliding manner, a fixed block is fixed at the top of the lamp post, one end of the fixed block is rotationally connected with a solar panel, the bottom of the solar panel is provided with a second chute, and a second sliding block is connected to the second sliding groove in a sliding manner, the front end and the rear end of the bottom of the second sliding block are respectively and rotatably connected with a connecting rod, and the other ends of the connecting rods are fixedly connected with the first sliding block.

The driving mechanism comprises a driving motor arranged on one side of the lamp post, the output end of the driving motor is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the middle part of the lower end of the screw rod.

The section of the second sliding chute is T-shaped.

The section of the second sliding block is in an I shape.

And a protection box is arranged at the outer end of the driving mechanism.

And a reinforcing rib is arranged between the two connecting rods.

Compared with the prior art, the utility model has the following beneficial effects:

the solar panel inclination angle adjusting device is simple in structure, the screw rod is driven to rotate through the driving mechanism, the nut and the first sliding block are driven to move up and down, the connecting rod is driven to move up and down, the second sliding block is pushed to move along the first sliding groove, the inclination angle of the solar panel is changed, the inclination angle of the solar panel can be adaptively adjusted according to the sunshine angles in different seasons, and the solar panel can be used for efficiently utilizing solar energy in all seasons.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the utility model A-A;

fig. 3 is a schematic structural view of the connecting rod and the second slider of the present invention.

In the figure: the lamp comprises a base 1, a lamp post 2, a protection box 3, a driving motor 4, a first bevel gear 5, a second bevel gear 6, a screw 7, a nut 8, a first sliding block 9, a first sliding groove 10, a fixed block 11, a solar panel 12, a second sliding groove 13, a second sliding block 14, a connecting rod 15 and a reinforcing rib 16.

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.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high-efficient energy-conserving solar street lamp, the on-line screen storage device comprises a base 1, install lamp pole 2 on the base 1, be equipped with screw rod 7 in the lamp pole 2, screw rod 7 top and bottom are rotated through bearing and 2 tops of lamp pole and bottom respectively and are connected, 7 lower extreme connection actuating mechanism of screw rod, threaded connection has nut 8 on the

screw rod

7, 8 one end of nut is connected with first slider 9, first spout 10 has been seted up perpendicularly to 2 lateral walls of lamp pole, first slider 9 passes 2 lateral walls of lamp pole and sliding connection in

first spout

10, 2 tops of lamp pole are fixed with

fixed block

11, 11 one end rotations of fixed block are connected with solar panel 12, second spout 13 has been seted up to solar panel 12 bottom, sliding connection has second slider 14 in the second spout 13, both ends are rotated respectively around 14 bottoms of second slider and are connected with connecting rod 15, two 15 other ends all with first slider 9 fixed connection. Actuating mechanism drive screw 7 is rotatory, drives nut 8 and first slider 9 and reciprocates, drives connecting rod 15 and reciprocates, promotes second slider 14 and removes along first spout 13, makes solar panel 12's inclination change, can come to carry out the suitability to solar panel 12's inclination according to the sunshine angle in different seasons and adjust, is favorable to solar panel 12 in each season homoenergetic efficient utilization solar energy.

Example two

Referring to fig. 1-3, the driving mechanism includes a driving motor 4 disposed at one side of the lamp post 2, an output end of the driving motor 4 is connected to a first bevel gear 5, the first bevel gear 5 is engaged with a second bevel gear 6, and the second bevel gear 6 is fixedly connected to a middle portion of a lower end of a screw 7.

The second runner 13 is T-shaped in cross section.

The second sliding block 14 has an i-shaped cross section, so that one end of the second sliding block 14 is slidably connected to the inside of the second sliding groove 13, and the other end is rotatably connected to the connecting rod 15.

The outer end of the driving mechanism is provided with a protective box 3.

A reinforcing rib 16 is arranged between the two connecting rods 15.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency and energy-saving solar street lamp, comprising a base (1) on which a light pole (2) is installed, characterized in that: a screw (7) is provided in the light pole (2), The top and bottom of the screw rod (7) are respectively connected to the top and bottom of the lamp post (2) in rotation through bearings, the lower end of the screw rod (7) is connected with the driving mechanism, and the screw rod (7) is threadedly connected with a nut (8), One end of the nut (8) is connected with a first sliding block (9), a first sliding groove (10) is vertically opened on the side wall of the light pole (2), and the first sliding block (9) passes through the The side wall of the light pole (2) is slidably connected to the first chute (10), a fixing block (11) is fixed on the top of the light pole (2), and one end of the fixing block (11) is rotatably connected with a solar panel (11). 12), a second chute (13) is provided at the bottom of the solar panel (12), a second slider (14) is slidably connected in the second chute (13), and the second slider (14) ) The front and rear ends of the bottom are respectively connected with connecting rods (15) in rotation, and the other ends of the two connecting rods (15) are fixedly connected with the first sliding block (9).

2. A high-efficiency and energy-saving solar street lamp according to claim 1, characterized in that: the drive mechanism comprises a drive motor (4) arranged on one side of the light pole (2), and the drive motor (4) outputs The end is connected with a first bevel gear (5), the first bevel gear (5) is meshed with a second bevel gear (6), and the second bevel gear (6) is fixedly connected with the middle of the lower end of the screw rod (7).

3 . The high-efficiency and energy-saving solar street lamp according to claim 1 , wherein the cross section of the second chute ( 13 ) is T-shaped. 4 .

4 . The high-efficiency and energy-saving solar street light according to claim 3 , wherein the cross section of the second slider ( 14 ) is an “I” shape. 5 .

5. A high-efficiency and energy-saving solar street lamp according to claim 1, characterized in that: a protection box (3) is provided at the outer end of the driving mechanism.

6 . The high-efficiency and energy-saving solar street lamp according to claim 1 , wherein a reinforcing rib ( 16 ) is arranged between the two connecting rods ( 15 ). 7 .