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CN-224229908-U - Solar street lamp capable of adjusting irradiation angle

CN224229908UCN 224229908 UCN224229908 UCN 224229908UCN-224229908-U

Abstract

The utility model provides a solar street lamp with an adjustable irradiation angle, which comprises: the street lamp frame assembly comprises a lamp post, a lifting rack and a solar panel, and compared with the prior art, the street lamp frame assembly has the advantages that the street lamp frame assembly and the street lamp seat assembly are added, the angle adjusting wheel rotates to drive the angle adjusting belt to rotate positively and negatively, the angle adjusting rotating shaft is further driven to rotate in the rotating groove, the effect of driving the street lamp body to adjust the angle is achieved, the lifting gear is enabled to complete lifting adjustment along the lifting rack to assist in adjusting the street lamp body angle, the effect of adjusting the irradiation angle can be achieved, the outside of the lifting seat is shielded by the organ cover to lift and stretch along with the lantern ring through the organ cover, the outer end of the angle adjusting wheel is covered by the cover, and the sealing ring is used for guiding the angle adjusting belt in a penetrating way, so that the service life of parts can be prolonged.

Inventors

  • WANG DONGDONG
  • LI LANLEI
  • LV JIANGBO

Assignees

  • 山东海德光伏新能源科技有限公司

Dates

Publication Date
20260512
Application Date
20250703

Claims (8)

  1. 1. The solar street lamp with the adjustable irradiation angle comprises a street lamp frame assembly (100), and is characterized in that the street lamp frame assembly (100) comprises a lamp post (101), a lifting rack (106) and a solar panel (108); The solar street lamp comprises a lamp post (101), wherein a lifting rack (106) for assisting in lifting and moving of a street lamp seat assembly (200) is fixedly arranged at the rear upper end of the lamp post, a top plate (107) is fixedly connected above the lamp post (101), a solar panel (108) for converting solar energy into electric energy is fixedly connected above the top plate (107), and the street lamp seat assembly (200) is arranged at the upper end of the outer side of the lamp post (101); Including lantern ring (201), epitaxial plate (204), rotation groove (205), angle adjustment wheel (208), angle adjustment belt (211) and elevating gear in street lamp seat subassembly (200), lantern ring (201) right side fixedly connected with epitaxial plate (204), epitaxial plate (204) upper surface right-hand member runs through perpendicularly and forms rotation groove (205), epitaxial plate (204) upper surface left end runs through perpendicularly and forms and wear the groove, wear the inslot side and be equipped with angle adjustment wheel (208) that are used for realizing street lamp body (213) angle adjustment, angle adjustment wheel (208) outside is equipped with angle adjustment belt (211).
  2. 2. The solar street lamp with adjustable illumination angle according to claim 1, wherein the rear end of the inner side of the lantern ring (201) is fixedly connected with a lifting gear through a lifting motor, the lifting gear is meshed with the lifting rack (106), a group of rotating shafts are fixedly connected to the front side and the rear side of the angle adjusting wheel (208), and an angle adjusting motor is fixedly connected to the front side of the rotating shafts.
  3. 3. The solar street lamp with adjustable illumination angle according to claim 2, wherein the angle adjusting wheel (208) is a toothed belt wheel, the angle adjusting belt (211) is a synchronous toothed belt, the angle adjusting wheel (208) is meshed with the angle adjusting belt (211), an angle adjusting rotating shaft (206) is rotatably connected to the inner side of the rotating groove (205), and a group of connecting rods (207) are fixedly connected to the upper end and the lower end of the angle adjusting rotating shaft (206).
  4. 4. The solar street lamp with adjustable illumination angle of claim 3, wherein a group of shackles (212) are fixedly connected to the tail ends of two sides of the angle adjusting belt (211) and the left ends of two groups of connecting rods (207), the left and right groups of shackles (212) are sleeved with each other, a connecting frame is fixedly connected to the right side of the angle adjusting rotating shaft (206), and a street lamp body (213) is fixedly connected to the right side of the connecting frame.
  5. 5. The solar street lamp with the adjustable irradiation angle according to claim 1, wherein the upper end of the rear end of the outer side of the lamp post (101) is fixedly connected with a lifting seat (102), a group of guide sliding grooves (103) are formed in the left end and the right end of the lower surface of the lifting seat (102), and the inner side of the rear end of the lantern ring (201) is fixedly connected with a guide sliding block (202); The guide sliding block (202) is movably embedded with the guide sliding groove (103), and a storage battery, an inverter and a controller which are used for being matched with the solar panel (108) are further arranged at the tail end of the lower side of the lamp post (101).
  6. 6. The solar street lamp with the adjustable irradiation angle of claim 5, wherein the rear side surface of the lifting seat (102) is provided with a groove (104), the inner side surfaces of the left end and the right end of the groove (104) are provided with a group of organ cover guide grooves (105), and the upper side and the lower side of the lantern ring (201) are fixedly connected with a group of organ covers (203) for realizing protection.
  7. 7. The solar street lamp with adjustable illumination angle as set forth in claim 6, wherein the left and right ends of the organ cover (203) are movably embedded with the left and right organ cover guide grooves (105), and the tail end of the other side of the organ cover (203) is fixedly connected with the inner side surface of the lifting seat (102).
  8. 8. The solar street lamp with adjustable illumination angle as set forth in claim 7, wherein a group of housings (209) are fixedly connected to the upper side and the lower side of the epitaxial plate (204), a through hole is formed in the right side of the housing (209), and a sealing ring (210) is fixedly connected to the inner side of the through hole and enables an angle adjusting belt (211) to penetrate through the through hole.

Description

Solar street lamp capable of adjusting irradiation angle Technical Field The utility model belongs to the technical field of solar street lamps, and particularly relates to a solar street lamp with an adjustable irradiation angle. Background The solar street lamp is equipment for lighting by utilizing solar energy, and mainly comprises a solar cell panel, a storage battery, a solar controller, a light source, a lamp post, a lamp housing and other parts, wherein the solar cell panel can convert received solar energy into electric energy for street lamp power supply. However, the areas where the solar street lamps are installed are not absolutely the same, if shielding effects such as wide and narrow areas, concave and convex areas, green plants and the like may exist, and in the installation of the areas, the conventional solar street lamps with the lamp fixing structures cannot be used for adjusting angles of lamps according to the problems that the angles of the lamps cannot be adjusted, so that the illumination angles of the lamps cannot be adjusted, the illumination areas are limited, the problem that illumination dark areas may exist, and the adaptive illumination angle adjustment cannot be performed according to different road sections. In the prior art, although the irradiation angle can be adjusted, most solar street lamps adopt exposed mechanical structures, such as worm gear and screw systems, which are easy to be blocked by rain water corrosion, so that the use performance is poor. In view of the foregoing, it is desirable to provide a new structure for solving the above-mentioned problems. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide the solar street lamp with the adjustable irradiation angle, and solves the problems in the prior art. The solar street lamp with the adjustable irradiation angle comprises a street lamp frame assembly, wherein the street lamp frame assembly comprises a lamp post, a lifting rack and a solar panel, the lifting rack for assisting the lifting movement of a street lamp seat assembly is fixedly arranged at the rear upper end of the lamp post, a top plate is fixedly connected above the lamp post, the solar panel for converting solar energy into electric energy is fixedly connected above the top plate, and a street lamp seat assembly is arranged at the upper end of the outer side of the lamp post; Including lantern ring, extension board, rotation groove, angle adjustment wheel, angle adjustment belt and elevating gear in the street lamp seat subassembly, lantern ring right side fixedly connected with extension board, extension board upper surface right-hand member runs through perpendicularly and forms the rotation groove, extension board upper surface left end runs through perpendicularly and forms the groove of wearing, it is equipped with the angle adjustment wheel that is used for realizing street lamp body angle adjustment to wear the inslot side, the angle adjustment wheel outside is equipped with the angle adjustment belt. As a preferred implementation mode, the inside rear end of lantern ring is through lift motor fixedly connected with lifting gear, lifting gear and lifting rack intermeshing, both sides all fixedly connected with a set of pivot around the angle adjusting wheel, the front side the place ahead fixedly connected with angle adjusting motor of pivot drives lifting gear through lifting motor and rotates along lifting rack, and then drives the supplementary illumination of street lamp seat subassembly lift and shine angle adjustment. As a preferred implementation mode, the angle adjusting wheel is a toothed belt wheel, the angle adjusting belt is a synchronous toothed belt, the angle adjusting wheel is meshed with the angle adjusting belt, an angle adjusting rotating shaft is rotatably connected to the inner side of the rotating groove, and a group of connecting rods are fixedly connected to the upper end and the lower end of the angle adjusting rotating shaft. As a preferred implementation mode, the end of angle adjusting belt both sides and two sets of connecting rod left end are all fixedly connected with a set of shackle, control two sets of shackles cup joint each other, angle adjusting pivot right side fixedly connected with link, link right side fixedly connected with street lamp body, angle adjusting motor drive angle adjusting wheel rotates, and then pulls angle adjusting belt square rotation, cup joints through the shackle and make angle adjusting pivot positive and negative rotation, accomplishes the angle modulation to the street lamp body. As a preferable implementation mode, the rear upper end of the outer side of the lamp post is fixedly connected with a lifting seat, a group of guide sliding grooves are formed in the left end and the right end of the lower surface of the lifting seat, and the inner side of the rear end of the lantern ring is fixedly connected with a guide sliding blo