CN209960371U - An easily adjustable solar street light - Google Patents

Abstract

The utility model relates to the field of new energy street lamps, in particular to a solar street lamp with convenient adjustment. The lamp frame is provided with a circular arc reflection groove at the bottom end of the lamp frame, a street lamp is installed at the bottom end of the lamp frame, and a mounting base is arranged at the top end of the lamp frame. Street light with full solar panel illumination.

Description

An easily adjustable solar street light

technical field

The utility model relates to the field of new energy street lamps, in particular to a solar street lamp with convenient adjustment.

Background technique

Street lights are an important part of public facilities. At present, the power supply of existing street lights mainly uses municipal electricity. Although it can achieve the purpose of lighting, it needs to consume a lot of municipal electricity, and the wiring and installation workload is large and the investment cost. High, and cumbersome maintenance, can not move. In addition, in some areas that cannot be covered by municipal electricity, street lamps cannot be used for lighting due to lack of electricity, which brings a lot of inconvenience to pedestrians. With the development of science and technology, solar street lights have appeared. At present, the existing solar street lights generally include a street light body and a solar cell device. The solar cell device is arranged outside the street light body. Although it can reduce the use of municipal electricity, there are also some solar street lights. Fixing the solar cell device in a certain direction does not maximize energy absorption.

For example, a solar street lamp disclosed in Chinese Patent Application No. CN201710987474.3 includes a street lamp body and a solar panel, the solar panel is hinged on the top of the street lamp body, the upper part of the street lamp body is provided with a hollow sealing plate, and a piston cylinder is arranged above the sealing plate , a piston is arranged in the piston cylinder, an expansion block is arranged on the upper surface of the piston, a piston rod is arranged on the lower surface of the piston, and one end of the solar panel is provided with a chute, a slider is slidably connected in the chute, and a strut is connected to the slider. The support rod is fixedly connected with the piston rod, the sealing plate is connected with a suction cup for stabilizing the solar panel, the solar panel is provided with ventilation holes, and the lower surface of the solar panel is provided with a wind guide mechanism, a turbine and a negative pressure for stabilizing the solar panel blade. The solar street lamp makes full use of the solar energy and solves the problem of low wind resistance stability of the solar street lamp in the prior art.

The street light of the device can only illuminate in one direction, and the device has certain limitations in adjusting the direction of the solar cell panel, so that the sunlight cannot fully irradiate the solar cell panel.

Aiming at the above problems, the present utility model designs a solar street lamp that can be easily adjusted to solve the above problems.

Utility model content

Aiming at the deficiencies of the prior art, the present invention provides a solar street light that can be easily adjusted to solve the above problems as much as possible, thereby providing a solar street lamp that can provide illumination for multiple directions and at the same time allow sunlight to be sufficient for the solar panel. Illuminated street lamps.

The utility model is realized through the following technical solutions:

A convenient adjustable solar street light, comprising a fixed base, characterized in that: the upper end of the fixed base is fixedly connected to a support rod, the top of the support rod is provided with four evenly distributed support columns, and the top of the support column is provided with a light frame The bottom end of the lamp holder is provided with a circular arc reflection groove, the bottom end of the lamp holder is installed with a street lamp, and the top end of the lamp holder is provided with a mounting base.

Preferably, a connecting column is fixedly connected to the center of the mounting base, the top of the connecting column is fixedly connected to a support disk, the bottom end of the support disk is provided with a first T-shaped annular chute, and the outside of the mounting base is fixed A connecting ring is connected, the bottom end of the connecting ring is provided with a second T-shaped annular chute, a first pulley is arranged in the first T-shaped annular chute, and the first pulley is sleeved on the first pulley. On a rotating shaft, the first rotating shaft is fixedly connected to one end of the motor support, the other end of the motor support is fixedly connected with a second rotating shaft, the second rotating shaft is sleeved with a second roller, and a motor is installed on the motor support, The motor is connected to the drive shaft through the motor shaft.

Preferably, a drive gear is arranged in the middle of the drive shaft, the top of the drive shaft is fixedly connected to a support plate, the top of the support plate is provided with a spherical groove, and a ball is arranged in the spherical groove, and the ball The top end is fixedly connected with a hydraulic rod bracket, the hydraulic rod bracket is movably connected to the bottom end connecting block of the hydraulic rod through the first hinge shaft, the top end of the bottom end connecting block of the hydraulic rod is fixedly connected to the hydraulic rod, and the inner side of the upper part of the connecting ring is provided with An annular gullet, the drive gear gear is fitted with the annular gullet.

Preferably, the top end of the hydraulic rod is provided with a hydraulic rod top connecting block, the hydraulic rod top connecting block is movably connected to the connecting bracket through the second hinge shaft, and the top end of the connecting bracket is fixedly connected to the bottom side of the solar panel, so The other side of the solar panel is fixedly connected with a cylindrical block, and both ends of the cylindrical block are provided with movable rotating shafts. The bottom end of the rectangular plate is fixedly connected with a connecting strut, the bottom end of the connecting strut is fixed at the center position of the top end of the movable turntable, the movable turntable is movably connected to the turntable rotation groove provided in the center of the fixed disk, and the fixed disk is fixedly connected to the support The center position of the top of the disc.

Preferably, the street lamp is electrically connected to a power source through a wire.

The beneficial effects of the present utility model are:

1. The four directions of the street light are unblocked, so the street light can provide illumination for the four directions.

2. The bottom end of the lamp frame is provided with a circular arc reflection groove, which can well concentrate the light and increase the brightness of the lighting.

3. The solar panel can be adjusted, which can maximize the absorption of light energy by the solar panel.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the bottom view of the solar cell panel of the present invention and its supporting parts;

Fig. 3 is the top view of the solar cell panel of the present invention and its supporting parts;

Figure 4 is an isometric view of the solar cell panel of the present invention and its supporting parts;

FIG. 5 is a cross-sectional view of the solar cell panel of the present invention and its supporting parts.

In the picture: 1-Fixed base, 2-Support rod, 3-Support column, 4-Light stand, 401-Arc reflection groove, 5-Street lamp, 6-Installation base, 7-Connecting column, 8-Support disc, 801-First T-shaped annular chute, 9-Connecting ring, 901-Second T-shaped annular chute, 902-Annular tooth groove, 10-First pulley, 11-First shaft, 12-Motor bracket , 13-motor, 14-second shaft, 15-second roller, 16-drive shaft, 17-drive gear, 18-support disc, 1801-ball groove, 19-ball, 20-hydraulic rod bracket, 21 -First hinge shaft, 22- Hydraulic rod bottom end connecting block, 23- Hydraulic rod, 24- Hydraulic rod top connecting block, 25- Second hinge shaft, 26- Connecting bracket, 27- Solar panel, 28- Cylinder block , 29-active shaft, 30-battery plate bracket, 31-rectangular plate, 32-connecting pillar, 33-active turntable, 34-fixed plate, 3401-turntable rotation slot.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1 to 5, a solar street light that is easy to adjust, including a fixed base 1, the upper end of the fixed base 1 is fixedly connected to a support rod 2, the top of the support rod 2 is provided with four evenly distributed support columns 3, and the top of the support column 3 is provided with There is a lamp frame 4 , the bottom end of the lamp frame 4 is provided with a circular arc reflection groove 401 , the bottom end of the lamp frame 4 is installed with a street lamp 5 , and the top end of the lamp frame 4 is provided with a mounting base 6 .

Specifically, a connecting column 7 is fixedly connected to the center of the mounting base 6 , the top of the connecting column 7 is fixedly connected to the support disk 8 , the bottom end of the support disk 8 is provided with a first T-shaped annular chute 801 , and the outer side of the mounting base 6 is fixedly connected There is a connecting ring 9, the bottom end of the connecting ring 9 is provided with a second T-shaped annular chute 901, the first T-shaped annular chute 801 is provided with a first pulley 10, and the first pulley 10 is sleeved on the first pulley 10. On the rotating shaft 11, the first rotating shaft 11 is fixedly connected to one end of the motor support 12, the other end of the motor support 12 is fixedly connected with a second rotating shaft 14, the second rotating shaft 14 is sleeved with a second roller 15, and the motor support 12 is mounted with a motor 13, The motor 13 is connected to the drive shaft 16 through the motor rotating shaft. A drive gear 17 is arranged in the middle of the drive shaft 16. The top of the drive shaft 16 is fixedly connected to the support plate 18. The top of the support plate 18 is provided with a spherical groove 1801. A hydraulic rod bracket 20 is fixedly connected to the top of the ball 19 and the rolling ball 19. The hydraulic rod bracket 20 is movably connected to the hydraulic rod bottom end connecting block 22 through the first hinge shaft 21, and the top end of the hydraulic rod bottom end connecting block 22 is fixedly connected to the hydraulic rod 23. The upper inner side of the ring 9 is provided with an annular tooth slot 902, the gear of the driving gear 17 is matched with the annular tooth slot 902, the top of the hydraulic rod 23 is provided with a hydraulic rod top connecting block 24, and the hydraulic rod top connecting block 24 is movably connected through the second hinge shaft 25. The bracket 26, the top end of the connecting bracket 26 is fixedly connected to the bottom end of the solar cell panel 27, the other side of the solar cell panel 27 is fixedly connected with a cylindrical block 28, and both ends of the cylindrical block 28 are provided with a movable rotating shaft 29, and the movable rotating shaft 29 is sleeved on the battery On the plate bracket 30, the battery plate bracket 30 is symmetrically arranged on the top side of the rectangular plate 31, the bottom end of the rectangular plate 31 is fixedly connected with a connecting support 32, the bottom end of the connecting support 32 is fixed at the top center of the movable turntable 33, and the movable turntable 33 is movably connected A turntable rotation slot 3401 is provided in the center of the fixed disk 34, the fixed disk 34 is fixedly connected to the top center position of the support disk 8, and the street lamp 5 is electrically connected to the power supply through wires.

In the present invention, when the light absorption angle of the solar panel 27 needs to be adjusted, it is only necessary to turn on the motor 13. The motor 13 drives the drive shaft 16 to rotate through the motor shaft, thereby driving the drive gear 17 to rotate along the annular tooth slot 902. At this time, the hydraulic rod 23 will rotate correspondingly with the solar panel 27. When it rotates to a suitable position, turn on the starting power of the hydraulic rod 23, let the hydraulic rod 23 rise, and make the inclination angle of the hydraulic rod 23 suitable.

The above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. An easily adjustable solar street light, comprising a fixed base (1), characterized in that: the upper end of the fixed base (1) is fixedly connected to a support rod (2), and the top of the support rod (2) is provided with evenly distributed Four support columns (3), the top of the support column (3) is provided with a lamp holder (4), the bottom end of the lamp holder (4) is provided with a circular arc reflection groove (401), the lamp holder (4) A street lamp (5) is installed at the bottom end, and a mounting base (6) is arranged at the top end of the lamp frame (4). 2 . The easily adjustable solar street light according to claim 1 , wherein a connecting column ( 7 ) is fixedly connected at the center of the mounting base ( 6 ), and the top of the connecting column ( 7 ) is fixedly connected and supported. 3 . A disc (8), the bottom end of the supporting disc (8) is provided with a first T-shaped annular chute (801), and a connecting ring (9) is fixedly connected to the outside of the mounting base (6). The bottom end of the connecting ring (9) is provided with a second T-shaped annular chute (901), and a first pulley (10) is arranged in the first T-shaped annular chute (801). (10) is sleeved on the first rotating shaft (11), the first rotating shaft (11) is fixedly connected to one end of the motor support (12), and the other end of the motor support (12) is fixedly connected with a second rotating shaft (14) A second roller (15) is sleeved on the second rotating shaft (14), a motor (13) is mounted on the motor support (12), and the motor (13) is connected to the drive shaft (16) through the motor rotating shaft. 3 . The easily adjustable solar street light according to claim 2 , wherein a driving gear ( 17 ) is arranged in the middle of the drive shaft ( 16 ), and the top of the drive shaft ( 16 ) is fixedly connected to a support plate. 4 . (18), the top of the support plate (18) is provided with a spherical groove (1801), the spherical groove (1801) is provided with a rolling ball (19), and the top of the rolling ball (19) is fixedly connected with a hydraulic pressure A rod bracket (20), the hydraulic rod bracket (20) is movably connected to a hydraulic rod bottom end connecting block (22) through a first hinge shaft (21), and the top end of the hydraulic rod bottom end connecting block (22) is fixedly connected to the hydraulic rod (23), the upper inner side of the connecting ring (9) is provided with an annular tooth slot (902), and the gear of the driving gear (17) is matched with the annular tooth slot (902). 4. A convenient adjustable solar street light according to claim 3, characterized in that: the hydraulic rod (23) top is provided with a hydraulic rod top connecting block (24), and the hydraulic rod top connecting block (24) The connecting bracket (26) is movably connected through the second hinge shaft (25), the top of the connecting bracket (26) is fixedly connected to one side of the bottom end of the solar cell panel (27), and the other side of the solar cell panel (27) is fixed A cylindrical block (28) is connected, the two ends of the cylindrical block (28) are provided with movable rotating shafts (29), and the movable rotating shaft (29) is sleeved on the battery plate support (30), and the battery plate support (30) Symmetrically arranged on one side of the top end of the rectangular plate (31), the bottom end of the rectangular plate (31) is fixedly connected with a connecting strut (32), and the bottom end of the connecting strut (32) is fixed at the top center position of the movable turntable (33), The movable turntable (33) is movably connected to the turntable rotation groove (3401) provided in the center of the fixed disc (34), and the fixed disc (34) is fixedly connected to the top center of the support disc (8). 5 . The easily adjustable solar street light according to claim 1 , wherein the street light ( 5 ) is electrically connected to a power source through wires. 6 .

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