CN221858494U - Solar street lamp with double-side illumination function - Google Patents

Abstract

The utility model discloses a solar street light with double-side lighting, which belongs to the technical field of solar street lights. The solar street light with double-side lighting includes a base, a lamp pole is fixedly connected to the top surface of the base, and light adjustment mechanisms are symmetrically arranged on both sides of the top of the lamp pole. A mounting plate is fixedly connected to the top surface of the lamp pole, and an inclined support frame is symmetrically fixedly connected to the top surface of the mounting plate. The utility model sets a light adjustment mechanism, and starting the first motor will drive the first threaded rod to rotate, so that the first moving block drives the connecting arm to move together, and the light coverage range of the lighting fixture is adjusted, so that the lighting fixture can provide good lighting for roads with different road widths, and starting the second motor will drive the second threaded rod to rotate, so that the second moving block drives the lighting fixture to move together, and the lighting position of the lighting fixture is adjusted, so that the road surface is evenly illuminated, shadows and blind spots are reduced, and the safety of driving and pedestrians is improved.

Description

A solar street light with double-side lighting

Technical Field

The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp with double-side lighting.

Background Art

Solar street lights are an environmentally friendly street light that uses solar energy as energy, converts solar energy into electrical energy through solar panels, and then uses LED lights for lighting. Solar street lights use clean solar energy as energy, do not require fuel combustion, do not produce exhaust gas and pollutants, and are environmentally friendly. They have a self-sufficient energy supply, do not rely on traditional power grids, can achieve renewable energy utilization, reduce energy consumption, and the solar street light system has the ability to operate independently without geographical restrictions. It can illuminate places without external power supply, such as rural roads, remote areas, etc. It has good adaptability and flexibility. However, in the prior art, the lighting fixtures of solar street lights are usually fixed and cannot be adjusted. When used on roads of different widths, the street lights may not provide good lighting conditions for the roads.

Utility Model Content

The technical problem to be solved by the utility model is that the lighting fixtures of solar street lamps in the prior art are usually fixed and cannot be adjusted, which may cause the street lamps to fail to provide good lighting conditions for the roads when used on roads with different widths.

In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a solar street light with double-sided lighting, including a base, a lamp pole is fixedly connected to the top surface of the base, and light adjustment mechanisms are symmetrically arranged on both sides of the top of the lamp pole, a mounting plate is fixedly connected to the top surface of the lamp pole, and an inclined support frame is symmetrically fixedly connected to the top surface of the mounting plate, a circular block is fixedly connected to the inclined support frame on either side, a connecting shaft is rotatably connected to the side of the circular block close to the other inclined support frame, a third motor is installed on the inclined support frame away from the circular block, the output shaft of the third motor is fixedly connected to the connecting shaft, a rotating part is symmetrically fixedly connected to the connecting shaft, and a solar panel is installed on the top surface of the rotating part.

Through the above technical solution, the solar panel converts solar energy into DC electricity. At night or when there is insufficient light, the solar panel will provide electricity for the lighting fixture to illuminate. Starting the third motor will drive the connecting shaft to rotate, causing the rotating part and the solar panel to rotate together, and adjust the angle of the solar panel. The solar panel can be adjusted according to the lighting conditions of the installation site, so that the solar panel can receive sufficient solar energy.

The utility model is further configured as follows: the light adjustment mechanism includes a support block, the support block is fixedly connected to the lamp pole, a first connecting plate is fixedly connected to a side of the support block away from the lamp pole, a square reserved hole is provided at a position of the first connecting plate away from the support block, a first motor is installed at a position on the top surface of the first connecting plate near the square reserved hole, and a first threaded rod is fixedly connected to the output shaft of the first motor.

Through the above technical solution, the square reserved hole can provide an installation space for the first threaded rod, so that it can rotate normally, and starting the first motor will drive the first threaded rod to rotate.

The utility model is further configured such that the first threaded rod passes through a square reserved hole, a first movable block is arranged on the first threaded rod, a thread is arranged on the inner side of the first movable block, the first movable block is threadedly connected to the first threaded rod, and a second fixed block is fixedly connected to one side of the first threaded rod close to the support block.

Through the above technical solution, when the first threaded rod rotates, the first moving block will move on the first threaded rod.

The utility model is further configured as follows: a connecting column is fixedly connected to the bottom surface of the support block, a connecting arm is rotatably connected to the bottom of the connecting column, a first fixed block is fixedly connected to the top surface of the connecting arm near the first threaded rod, first connecting rods are rotatably connected to both sides of the first fixed block, and the top end of the first connecting rod is rotatably connected to both sides of the second fixed block.

Through the above technical solution, when the first moving block moves, it will drive the connecting arm to move together, causing the connecting arm to tilt and adjust the lighting coverage of the lighting fixture, so that the lighting fixture can provide good lighting for roads of different widths.

The utility model is further configured such that a circular reserved hole is provided at a position of the connecting arm away from the connecting column, a rotating rod is rotatably connected in the circular reserved hole, a rotating block is fixedly connected to the bottom end of the rotating rod, a lighting fixture is installed on a side of the rotating block away from the connecting arm, and a fixing rod is fixedly connected to the top surface of the lighting fixture.

Through the above technical solution, the rotating rod is provided so that the rotating block and the connecting arm can form a rotating connection, so that the lighting fixture can be moved left and right for adjustment.

The utility model is further configured such that a second connecting plate is fixedly connected to a side of the connecting arm away from the connecting column, a second motor is installed on the top surface of the second connecting plate, a second threaded rod is fixedly connected to the output shaft of the second motor, a second moving block is provided on the second threaded rod, a thread is provided on the inner side of the second moving block, the second moving block is threadedly connected to the second threaded rod, a third connecting plate is fixedly connected to a side of the second moving block close to the fixed rod, a second connecting rod is rotatably connected to the top surface of the third connecting plate, and the other end of the second connecting rod is rotatably connected to the top position of the fixed rod.

Through the above technical solution, starting the second motor will drive the second threaded rod to rotate, causing the second moving block to move on the second threaded rod, and driving the lighting fixture to move together, so as to adjust the lighting position of the lighting fixture, so that the lighting fixture can evenly illuminate the road surface, reduce shadows and blind spots, and prevent pedestrians or vehicles from being difficult to be found in the dark, thereby improving the safety of driving and pedestrians.

The beneficial effects of the utility model are as follows:

The utility model provides a light adjustment mechanism, and starting the first motor will drive the first threaded rod to rotate. When the first threaded rod rotates, the first moving block will move on the first threaded rod. When the first moving block moves, it will drive the connecting arm to move together, so that the connecting arm is tilted, and the light coverage range of the lighting fixture is adjusted, so that the lighting fixture can provide good lighting for roads with different road widths. Starting the second motor will drive the second threaded rod to rotate, so that the second moving block moves on the second threaded rod and drives the lighting fixture to move together, and the lighting position of the lighting fixture is adjusted, so that the road surface is evenly illuminated, shadows and blind spots are reduced, and pedestrians or vehicles are prevented from being difficult to be found in the dark, thereby improving the safety of driving and pedestrians.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the utility model from a first viewing angle;

FIG2 is a schematic diagram of the utility model from a second viewing angle;

FIG3 is a schematic diagram of the light adjustment mechanism of the present invention;

FIG. 4 is a schematic diagram of a partial structure of the light adjustment mechanism in the present invention.

In the figure: 1, base; 2, lamp pole; 3, light adjustment mechanism; 301, support block; 302, first connecting plate; 303, square reserved hole; 304, first motor; 305, first threaded rod; 306, first moving block; 307, connecting column; 308, connecting arm; 309, first fixed block; 310, second fixed block; 311, first connecting rod; 312, circular reserved hole; 313, rotating block; 314, rotating rod; 315, second connecting plate; 316, second motor; 317, second threaded rod; 318, second moving block; 319, third connecting plate; 320, second connecting rod; 321, fixed rod; 322, lighting fixture; 4, mounting plate; 5, inclined support frame; 6, circular block; 7, connecting shaft; 8, rotating member; 9, third motor; 10, solar panel.

DETAILED DESCRIPTION

The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

Please refer to Figures 1 to 4, a solar street light with double-side lighting, including a base 1, a lamp pole 2 is fixedly connected to the top surface of the base 1, and light adjustment mechanisms 3 are symmetrically arranged on both sides of the top of the lamp pole 2, a mounting plate 4 is fixedly connected to the top surface of the lamp pole 2, and an inclined support frame 5 is symmetrically fixedly connected to the top surface of the mounting plate 4, a circular block 6 is fixedly connected to the inclined support frame 5 on either side, and a connecting shaft 7 is rotatably connected to the side of the circular block 6 close to the other inclined support frame 5, and a third motor 9 is installed on the inclined support frame 5 away from the circular block 6, and the output shaft of the third motor 9 is fixedly connected to the connecting shaft 7, and a rotating member 8 is symmetrically fixedly connected to the connecting shaft 7, and a solar panel 10 is installed on the top surface of the rotating member 8;

The light adjustment mechanism 3 includes a support block 301, which is fixedly connected to the lamp pole 2. A first connecting plate 302 is fixedly connected to one side of the support block 301 away from the lamp pole 2. A square reserved hole 303 is provided at a position of the first connecting plate 302 away from the support block 301. A first motor 304 is installed at a position on the top surface of the first connecting plate 302 near the square reserved hole 303. A first threaded rod 305 is fixedly connected to the output shaft of the first motor 304. A connecting column 307 is fixedly connected to the bottom surface of the support block 301. A connecting arm 308 is rotatably connected to the bottom of the connecting column 307. A first fixed block 309 is fixedly connected to the top surface of the connecting arm 308 near the first threaded rod 305. Both sides of the first fixed block 309 are rotatably connected to first connecting rods 311. The top end of the first connecting rod 311 is rotatably connected to both sides of the second fixed block 310.

The first threaded rod 305 passes through the square reserved hole 303, and a first moving block 306 is arranged on the first threaded rod 305. The inner side of the first moving block 306 is provided with a thread, and the first moving block 306 is threadedly connected to the first threaded rod 305. A second fixed block 310 is fixedly connected to the side of the first threaded rod 305 close to the support block 301, and a circular reserved hole 312 is arranged at a position of the connecting arm 308 away from the connecting column 307. A rotating rod 314 is rotatably connected in the circular reserved hole 312, and a rotating block 313 is fixedly connected to the bottom end of the rotating rod 314. A lighting fixture 322 is installed on the side of the rotating block 313 away from the connecting arm 308, and a fixed rod 321 is fixedly connected to the top surface of the lighting fixture 322;

A second connecting plate 315 is fixedly connected to the side of the connecting arm 308 away from the connecting column 307, a second motor 316 is installed on the top surface of the second connecting plate 315, a second threaded rod 317 is fixedly connected to the output shaft of the second motor 316, a second movable block 318 is arranged on the second threaded rod 317, a thread is arranged on the inner side of the second movable block 318, the second movable block 318 is threadedly connected to the second threaded rod 317, a third connecting plate 319 is fixedly connected to the side of the second movable block 318 close to the fixed rod 321, a second connecting rod 320 is rotatably connected to the top surface of the third connecting plate 319, and the other end of the second connecting rod 320 is rotatably connected to the top position of the fixed rod 321.

When the utility model is used, the base 1 is first buried at the installation site, and then the lamp pole 2 is fixedly connected to the base 1 by bolts, so as to complete the installation of the solar street light. Then, according to the lighting conditions at the installation site, the third motor 9 is started to drive the connecting shaft 7 to rotate, so that the rotating member 8 and the solar panel 10 rotate together, and the angle of the solar panel 10 is adjusted so that the solar panel 10 can receive sufficient solar energy. Then, according to the road conditions at the installation site, the first motor 304 is started to drive the first threaded rod 305 to rotate. When the first threaded rod 305 rotates, the first moving block 306 is moved to the first moving block 306. The first moving block 306 moves on a threaded rod 305. When the first moving block 306 moves, it will drive the connecting arm 308 to move together, so that the connecting arm 308 is tilted, and the light coverage range of the lighting fixture 322 is adjusted, so that the lighting fixture 322 can provide good lighting for the road. Then, the second motor 316 is started to drive the second threaded rod 317 to rotate, so that the second moving block 318 moves on the second threaded rod 317, and drives the lighting fixture 322 to move together, and the lighting position of the lighting fixture 322 is adjusted, so that the road can be evenly illuminated, thereby improving the safety of driving and pedestrians.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a solar street lamp of two side illumination, includes base (1), its characterized in that: fixedly connected with lamp pole (2) on the top surface of base (1), lamp pole (2) top bilateral symmetry is provided with illumination adjustment mechanism (3), fixedly connected with mounting panel (4) on the top surface of lamp pole (2), symmetrically fixedly connected with bearing diagonal frame (5) on the top surface of mounting panel (4), fixedly connected with circular piece (6) on bearing diagonal frame (5) of arbitrary one side, one side rotation that circular piece (6) is close to another bearing diagonal frame (5) is connected with connecting axle (7), keeps away from circular piece (6) install third motor (9) on bearing diagonal frame (5), the output shaft and the connecting axle (7) fixed connection of third motor (9), symmetrically fixedly connected with rotation piece (8) on connecting axle (7), install solar panel (10) on the top surface of rotation piece (8).

2. The double-side-lit solar street lamp of claim 1, wherein: the illumination adjustment mechanism (3) comprises a supporting block (301), the supporting block (301) is fixedly connected to the lamp post (2), one side, away from the lamp post (2), of the supporting block (301) is fixedly connected with a first connecting plate (302), a square reserved hole (303) is formed in the position, away from the supporting block (301), of the first connecting plate (302), a first motor (304) is mounted at the position, close to the square reserved hole (303), of the top surface of the first connecting plate (302), and a first threaded rod (305) is fixedly connected to an output shaft of the first motor (304).

3. The double-side-lit solar street lamp of claim 2, wherein: the first threaded rod (305) passes through the square preformed hole (303), a first moving block (306) is arranged on the first threaded rod (305), threads are arranged on the inner side of the first moving block (306), the first moving block (306) is in threaded connection with the first threaded rod (305), and a second fixed block (310) is fixedly connected to one side, close to the supporting block (301), of the first threaded rod (305).

4. The double-side-lit solar street lamp of claim 2, wherein: fixedly connected with spliced pole (307) on the bottom surface of supporting shoe (301), the bottom of spliced pole (307) rotates and is connected with linking arm (308), the position fixedly connected with first fixed block (309) that linking arm (308) top surface is close to first threaded rod (305), the both sides of first fixed block (309) all rotate and are connected with head rod (311), the top of head rod (311) rotates and connects the both sides at second fixed block (310).

5. The double-sided illuminated solar street lamp of claim 4, wherein: the position that link arm (308) kept away from spliced pole (307) is provided with circular preformed hole (312), circular preformed hole (312) internal rotation is connected with dwang (314), the bottom fixedly connected with dwang (313) of dwang (314), illumination lamps and lanterns (322) are installed to one side that link arm (308) was kept away from to dwang (313), fixedly connected with dead lever (321) on the top surface of illumination lamps and lanterns (322).

6. The double-sided illuminated solar street lamp of claim 4, wherein: one side fixedly connected with second connecting plate (315) of spliced pole (307) is kept away from to linking arm (308), install second motor (316) on the top surface of second connecting plate (315), fixedly connected with second threaded rod (317) on the output shaft of second motor (316), be provided with second movable block (318) on second threaded rod (317), the inboard of second movable block (318) is provided with the screw thread, one side fixedly connected with third connecting plate (319) that second movable block (318) is close to dead lever (321), rotate on the top surface of third connecting plate (319) and be connected with second connecting rod (320), the other end swivelling joint of second connecting rod (320) is in the top position of dead lever (321).