CN211232707U

CN211232707U - Solar street lamp with adjustable solar cell panel

Info

Publication number: CN211232707U
Application number: CN202020015240.XU
Authority: CN
Inventors: 赵耀中; 叶振华
Original assignee: Jiangsu Shixin Landscape Lighting Co ltd
Current assignee: Jiangsu Shixin Electric Group Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-08-11
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a solar cell panel adjustable solar street lamp, including hollow structure's stand and the illumination lamp body of setting in the stand side, the upper end is equipped with the supporting seat in the stand, be provided with the motor on the supporting seat, the lower extreme of the flexible end rigid coupling screw rod of motor, install the nut on the screw rod, be fixed with the flexible post of the hollow structure of cover on the screw rod on the nut, the upper end both sides of flexible post articulate respectively has first bracing piece, install solar cell panel on the first bracing piece, the upper end of the articulated second bracing piece of lower extreme of first bracing piece, the lower extreme of second bracing piece articulates on the lateral wall of stand. The utility model discloses adjusted solar cell panel's angle, improved solar cell panel's daylighting interest rate, and then improved solar cell panel's generating efficiency.

Description

Solar street lamp with adjustable solar cell panel

Technical Field

The utility model belongs to the technical field of the solar street lamp, concretely relates to solar cell panel adjustable solar street lamp.

Background

The solar street lamp is widely applied, and the street lamp which utilizes solar energy as energy is environment-friendly and pollution-free, but the solar cell panels are fixed on lamp posts of the solar street lamp and cannot be adjusted according to the illumination angle of the sun, so that the lighting rate of the solar cell panels is reduced, and the power generation efficiency of the solar cell panels is greatly limited; meanwhile, in snowy days, the more snow is easily covered on the solar cell panel, and if the snow is removed irregularly, the lighting rate of the solar cell panel is greatly reduced, so that the power generation efficiency of the solar cell panel is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a solar cell panel adjustable solar street lamp, solar cell panel can be regularly adjusted, has solved the problem among the above-mentioned background.

The utility model discloses a realize through following technical scheme: the utility model provides a solar cell panel adjustable solar street lamp, includes hollow structure's stand and sets up the illumination lamp body in the stand side, the upper end is equipped with the supporting seat in the stand, be provided with the motor on the supporting seat, the lower extreme of the flexible end rigid coupling screw rod of motor, install the nut on the screw rod, be fixed with the cover on the nut and establish hollow structure's on the screw rod flexible post, the upper end both sides of flexible post articulate respectively has first bracing piece, install solar cell panel on the first bracing piece, the articulated upper end of second bracing piece of the lower extreme of first bracing piece, the lower extreme of second bracing piece articulates on the lateral wall of stand.

The motor is a stepping motor

The upper end and the lower end of the screw rod are both provided with limiting blocks.

The upright post walls on two sides of the supporting seat are provided with drain holes.

The top of flexible post is the arc and the periphery outwards extends.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the motor to rotate forward and backward at regular time to drive the nut and the telescopic column to move up and down, so that the first support rod stretches and contracts under the limit of the second support rod, thereby adjusting the angle of the solar cell panel, improving the lighting rate of the solar cell panel and further improving the power generation efficiency of the solar cell panel; meanwhile, due to the angle adjustment of the solar cell panel, snow covered on the snow falls off from the solar cell panel under the gravity, the lighting rate of the solar cell panel is ensured, and the power generation efficiency of the solar cell panel is further ensured.

Drawings

Fig. 1 is a first state diagram of the present invention;

fig. 2 is a state diagram of the present invention.

In the drawings: 1. a column; 2. an illumination lamp body; 3. a supporting seat; 4. a motor; 5. a screw; 6. a nut; 7. a telescopic column; 8. a first support bar; 9. a solar panel; 10. a second support bar; 11. a limiting block; 12. and (4) draining the water.

Detailed Description

The solar street lamp with the adjustable solar cell panel comprises a vertical column 1 with a hollow structure and an illuminating lamp body 2 arranged on the side surface of the vertical column, wherein a supporting seat 3 is arranged at the upper end in the vertical column 1, a motor 4 is arranged on the supporting seat 3, the telescopic end of the motor 4 is fixedly connected with the lower end of a screw rod 5, a nut 6 is arranged on the screw rod 5, a telescopic column 7 with a hollow structure and sleeved on the screw rod 5 is fixed on the nut 6, two sides of the upper end of the telescopic column 7 are respectively hinged with a first supporting rod 8, a solar cell panel 9 is arranged on the first supporting rod 8, the lower end of the first supporting rod 8 is hinged with the upper end of a second supporting rod 10, and the lower end of the second supporting rod 10 is hinged on the side wall of the vertical.

The motor 4 is a stepping motor and can accurately control the rotating speed and angle.

The upper and lower ends of the screw 5 are provided with limit blocks 11, so that the nut 6 is prevented from moving out of the limit blocks 11.

The wall of the upright post 1 at the two sides of the supporting seat 3 is provided with a drain hole 12 to avoid rainwater accumulation in the upright post 1.

The top of flexible post 7 is the arc and the periphery outwards extends for rainwater junk etc. slides down from flexible post 7 top smoothly, avoids getting into inside the stand 1.

The street lamp controller and the storage battery are arranged in the upright post 1 (the street lamp controller and the storage battery are arranged at specific installation positions in the upright post 1 according to common knowledge of a person skilled in the art), the motor 4 is electrically connected with the street lamp controller, the street lamp controller is electrically connected with the storage battery, the storage battery is electrically connected with the solar cell panel 9, and the street lamp controller is internally provided with a time switch (the specific connection mode of the motor 4, the street lamp controller and the storage battery is common knowledge of the person skilled in the art).

Street lamp controller timing control motor 4 forward and reverse rotation drives nut 6 and reciprocates on screw rod 5, and then drive flexible post 7 and reciprocate, make first bracing piece 8 stretch and shrink under the spacing of second bracing piece 10, and then adjust solar cell panel 9's angle, solar cell panel 9's daylighting interest rate has been improved, simultaneously because first bracing piece 8 upwards stretches to make solar cell panel 9 be close vertical, make the snow that covers above under gravity, peel off down from solar cell panel, solar cell panel's daylighting rate has been guaranteed, and then guarantee solar cell panel's generating efficiency.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a solar cell panel adjustable solar street lamp, includes hollow structure's stand (1) and sets up at the illumination lamp body (2) of stand side, its characterized in that: the utility model discloses a solar energy support post, including stand (1), upper end is equipped with supporting seat (3) in stand (1), be provided with motor (4) on supporting seat (3), the lower extreme of the flexible end rigid coupling screw rod (5) of motor (4), install nut (6) on screw rod (5), be fixed with the cover on nut (6) and establish hollow structure's on screw rod (5) flexible post (7), the upper end both sides of flexible post (7) articulate respectively has first bracing piece (8), install solar cell panel (9) on first bracing piece (8), the upper end of the articulated second bracing piece of lower extreme (10) of first bracing piece (8), the lower extreme of second bracing piece (10) articulates on the lateral wall of stand (1).

2. The solar street light with adjustable solar panel of claim 1, wherein: the motor (4) is a stepping motor.

3. The solar street light with adjustable solar panel of claim 1, wherein: the upper end and the lower end of the screw rod (5) are both provided with limiting blocks (11).

4. The solar street light with adjustable solar panel of claim 1, wherein: the wall of the upright post (1) at the two sides of the supporting seat (3) is provided with a drain hole (12).

5. The solar street light with adjustable solar panel of claim 1, wherein: the top of the telescopic column (7) is arc-shaped, and the periphery of the telescopic column extends outwards.