CN212252407U

CN212252407U - Solar street lamp with angle-adjustable photovoltaic panel

Info

Publication number: CN212252407U
Application number: CN202021049432.9U
Authority: CN
Inventors: 周凡
Original assignee: Yangzhou Heli Photoelectric Co ltd
Current assignee: Yangzhou Heli Photoelectric Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-12-29
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a photovoltaic board angularly adjustable solar street lamp, including hollow structure's stand and the illumination lamp body of setting in stand one side, driving motor is installed to the upper end in the stand, driving motor's output is connected with the screw rod, the cover is equipped with the nut on the screw rod, one side of nut articulates there is the bracing piece, and the opposite side is connected with the rope, bracing piece and rope pass vertical logical groove of seting up in the stand both sides, the one end of bracing piece articulates the bottom in mounting panel one side, the bottom at the mounting panel opposite side is connected through the leading wheel of fixing in the stand outside to the one end of rope, the mounting panel runs through logical groove, and both sides end rigid coupling has the photovoltaic board respectively, the middle part of mounting panel is articulated through the round pin axle, the articulated extension spring. The utility model discloses the effect of adjustable photovoltaic board angle has improved the daylighting interest rate of photovoltaic board to the generating efficiency of photovoltaic board has been improved.

Description

Solar street lamp with angle-adjustable photovoltaic panel

Technical Field

The utility model belongs to the street lamp field, concretely relates to photovoltaic board angle adjustable solar street lamp.

Background

The solar street lamp is widely applied, the photovoltaic panel can convert light energy into electric energy to be used by the solar street lamp, the solar street lamp is environment-friendly and pollution-free, however, the photovoltaic panel of the solar street lamp is fixed on a lamp pole, the angle cannot be adjusted, the lighting interest rate of the photovoltaic panel is reduced, and the power generation efficiency of the photovoltaic panel is greatly limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a photovoltaic board angularly adjustable solar street lamp.

The utility model discloses a realize through following technical scheme: a solar street lamp with an angle-adjustable photovoltaic panel comprises a vertical column with a hollow structure and an illuminating lamp body arranged on one side of the vertical column, a driving motor is arranged at the upper end in the upright post, the output end of the driving motor is connected with a screw rod, a nut is sleeved on the screw rod, a supporting rod is hinged at one side of the nut, and the other side is connected with a rope, the support bar and the rope pass through grooves vertically arranged at the two sides of the upright post, one end of the supporting rod is hinged at the bottom of one side of the mounting plate, one end of the rope is connected at the bottom of the other side of the mounting plate through a guide wheel fixed at the outer side of the upright post, the mounting plate penetrates through the through groove, and both sides end rigid coupling has the photovoltaic board respectively, the middle part of mounting panel is articulated through the round pin axle, the articulated one end of extension spring in upper portion of mounting panel opposite side, extension spring's the other end articulates on the stand lateral wall.

A baffle is obliquely arranged above the driving motor along the periphery, and drain holes are formed in two sides of the lower end of the baffle.

And a limiting block is arranged at the top end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses it is rotatory to drive the screw rod by driving motor, makes the nut reciprocate, drives the bracing piece and reciprocates and receive and release with what the rope, and then promotes and reciprocates respectively with the photovoltaic board that stimulates the mounting panel both sides, and then reaches the effect of adjustment photovoltaic board angle, has improved the daylighting interest rate of photovoltaic board to the generating efficiency of photovoltaic board has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a first state diagram of the present invention;

fig. 4 is a state diagram of the present invention.

In the drawings: 1. a column; 2. an illumination lamp body; 3. a drive motor; 4. a screw; 5. a nut; 6. a support bar; 7. a rope; 8. a through groove; 9. mounting a plate; 10. a guide wheel; 11. a photovoltaic panel; 12. an extension spring; 13. a baffle plate; 14. a drain hole; 15. and a limiting block.

Detailed Description

The solar street lamp with the angle-adjustable photovoltaic panel comprises a vertical column 1 of a hollow structure and a lighting lamp body 2 arranged on one side of the vertical column 1, wherein a driving motor 3 is arranged at the upper end in the vertical column 1, the output end of the driving motor 3 is connected with a screw rod 4, a nut 5 is sleeved on the screw rod 4, one side of the nut 5 is hinged with a supporting rod 6, the other side of the nut 5 is connected with a rope 7, the supporting rod 6 and the rope 7 penetrate through a through groove 8 vertically formed in two sides of the vertical column 1, one end of the supporting rod 6 is hinged to the bottom of one side of a mounting plate 9, one end of the rope 7 is connected to the bottom of the other side of the mounting plate 9 through a guide wheel 10 fixed on the outer side of the vertical column 1, the mounting plate 9 penetrates through the through groove 8, the two side ends of the mounting plate are respectively and fixedly connected, the other end of the extension spring 12 is hinged on the outer side wall of the upright post 1.

A baffle 13 is obliquely arranged on the upper side of the driving motor 3 along the circumference, and drainage holes 14 are opened on both sides of the lower end of the baffle 13.

The top end of the screw rod 4 is provided with a limiting block 15.

A street lamp controller is arranged in the upright post 1 and comprises a time control switch, the street lamp controller is electrically connected with a driving motor 3, the street lamp controller controls the driving motor 3 to rotate at regular time to drive a screw rod 4 to rotate so as to enable a nut 5 to ascend, a support rod 6 pushes one side of a mounting plate 9 upwards gradually and further pushes a photovoltaic plate 11 fixedly connected with one side end of the mounting plate 9 upwards gradually, the purpose of adjusting the angle is achieved, meanwhile, a rope 7 is pulled to drive the other side of the mounting plate 9 downwards gradually, further, the photovoltaic plate 11 fixedly connected with the other side end of the mounting plate 9 is pulled downwards gradually, the purpose of adjusting the angle is achieved, and at the moment, a tension spring 12 is stressed and stretched; street lamp controller timing control driving motor 3 antiport for nut 5 on the screw rod 4 descends, makes one side of bracing piece 6 pulling mounting panel 9 downwards to the reconversion, and rope 7 is put to stretching simultaneously, and under the effect of extension spring 12 pulling force, mounting panel 9 opposite side upwards gradually to the reconversion, finally makes the photovoltaic board 11 reconversion of mounting panel 9 both sides difference rigid coupling.

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 photovoltaic board angularly adjustable solar street lamp, includes hollow structure's stand (1) and sets up illumination lamp body (2) in stand (1) one side, its characterized in that: the upper end is installed with driving motor (3) in stand (1), the output of driving motor (3) is connected with screw rod (4), the cover is equipped with nut (5) on screw rod (4), one side of nut (5) articulates there is bracing piece (6), and the opposite side is connected with rope (7), bracing piece (6) and rope (7) pass vertical logical groove (8) of seting up in stand (1) both sides, the one end of bracing piece (6) articulates the bottom in mounting panel (9) one side, the one end of rope (7) is connected in the bottom of mounting panel (9) opposite side through leading wheel (10) of fixing in the stand (1) outside, mounting panel (9) run through logical groove (8), and both sides end rigid coupling has photovoltaic board (11) respectively, the middle part of mounting panel (9) is articulated through the round pin axle, the articulated one end of extension spring (12) in the upper portion of mounting panel (9) opposite side, the other end of the extension spring (12) is hinged on the outer side wall of the upright post (1).

2. The solar street lamp with the angle-adjustable photovoltaic panel as claimed in claim 1, wherein: a baffle (13) is obliquely arranged on the upper side of the driving motor (3) along the periphery, and drainage holes (14) are formed in two sides of the lower end of the baffle (13).

3. The solar street lamp with the angle-adjustable photovoltaic panel as claimed in claim 1, wherein: and a limiting block (15) is arranged at the top end of the screw rod (4).