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CN-224229933-U - Energy-saving and environment-friendly solar LED street lamp

CN224229933UCN 224229933 UCN224229933 UCN 224229933UCN-224229933-U

Abstract

The utility model discloses an energy-saving and environment-friendly solar LED street lamp, which relates to the technical field of solar LED street lamps, and aims to solve the technical problem that the current solar panel with an angle adjusting device is in an automatic reset structure when lacking faults, and the daily illumination quantity of the solar panel is affected, and comprises a street lamp main body consisting of a lamp post, an LED lamp, an adjusting device and the solar panel, wherein the adjusting device comprises a fixing frame, an adjusting rod is rotatably arranged between opposite side plates of the fixing frame, the angle adjusting frames are fixedly connected to the two ends of the adjusting rod, and the adjusting rod can keep a stable state by means of the tension of the elastic plate after the angle of the adjusting rod is adjusted through the tension piece, so that the angle deviation of the solar panel caused by external force factors such as wind force is avoided.

Inventors

  • WANG BAOLONG
  • TAO XINGJIANG
  • TAO GUANGYAO

Assignees

  • 江苏恒天源照明集团有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (6)

  1. 1. The utility model provides an energy-concerving and environment-protective solar energy LED street lamp, includes street lamp main part that lamp pole (1), LED lamp (2), adjusting device (3) and solar panel (4) are constituteed, a serial communication port, adjusting device (3) include mount (301), mount (301) are rotated between the curb plate in opposite directions and are installed regulation pole (302), the both ends of adjusting pole (302) are all fixedly connected with angle adjustment frame (303), the top fixed mounting of angle adjustment frame (303) has mounting bracket (304) that are used for fixed solar panel (4), the bottom one side of mount (301) is fixed and is provided with extension board (305), the top fixed mounting of extension board (305) has gear motor (5) that link to each other with regulation pole (302) tip; The device is characterized in that a plurality of connecting pieces (6) are fixedly arranged on the rod wall of the adjusting rod (302), a plurality of fixing seats (306) corresponding to the end positions of the connecting pieces (6) are fixedly arranged on the side face of the top of the fixing frame (301), and each connecting piece (6) is fixedly connected with a pulling force piece (7) for resetting between the fixing seat (306).
  2. 2. The energy-saving and environment-friendly solar LED street lamp according to claim 1, wherein the connecting piece (6) comprises a lantern ring (601), a connecting block (602) is integrally formed on the outer wall of the lantern ring (601), and a connecting groove (603) is formed in the side wall of the connecting block (602) in a penetrating mode.
  3. 3. The energy-saving and environment-friendly solar LED street lamp according to claim 2, wherein the tension member (7) comprises an elastic plate (701) penetrating through the connecting groove (603), a limiting block (702) attached to the surface of the connecting block (602) is fixedly arranged at one end, far away from the fixing seat (306), of the elastic plate (701), two reinforcing plates (703) for improving strength are fixedly arranged on the side wall, located in the fixing seat (306), of the elastic plate (701), limiting holes (704) are formed between the reinforcing plates (703) and the elastic plate (701) in a penetrating mode, and limiting pins (307) penetrating through the limiting holes (704) are connected to the side wall of the fixing seat (306) in a threaded mode.
  4. 4. The energy-saving and environment-friendly solar LED street lamp according to claim 1, wherein limiting circular plates (8) attached to the side faces of the fixing frame (301) are fixedly arranged on the outer walls of the two ends of the adjusting rod (302), C-shaped grooves (801) are formed in the plate walls of the limiting circular plates (8), and positioning pieces (9) located inside the C-shaped grooves (801) are fixedly arranged on the opposite side faces of the two side plates of the fixing frame (301).
  5. 5. The energy-saving and environment-friendly solar LED street lamp according to claim 4, wherein the positioning piece (9) comprises a fixed round block (901) with deformation characteristics, clamping blocks (902) symmetrical to the center are integrally formed on the outer wall of the fixed round block (901), and clamping grooves (802) clamped with the clamping blocks (902) are formed in the opposite surfaces of one end part of the C-shaped groove (801).
  6. 6. The energy-saving and environment-friendly solar LED street lamp according to claim 5, wherein an elastic cavity (903) is formed in the fixed round block (901), an elliptical elastic supporting block (904) is fixedly arranged between the elastic cavity (903) and the inner wall of the corresponding position of the clamping blocks (902) at two sides, and the elastic supporting block (904) is made of rubber.

Description

Energy-saving and environment-friendly solar LED street lamp Technical Field The utility model relates to the technical field of solar LED street lamps, in particular to an energy-saving and environment-friendly solar LED street lamp. Background At present, solar energy LED street lamp wide application in road lighting field, it utilizes solar panel to turn into electric energy with light energy, provides the required electric power of illumination for the LED lamp, has advantages such as energy-concerving and environment-protective, installation are convenient. However, the power generation efficiency of the solar panel is closely related to the irradiation angle of sunlight, and the optimal inclination angle needs to be adjusted according to the local latitude (for example, the northern hemisphere is usually the local latitude ±15°). However, the traditional fixed inclination angle design cannot adapt to seasonal changes, the solar altitude angle in summer is large, and the solar altitude angle in winter is small, so that the solar radiation amount received by the solar panel in winter is greatly reduced, the generated energy in winter is reduced by about 30% -50%, and the lighting effect and the cruising ability of the solar LED street lamp in winter are seriously affected. In order to improve the power generation efficiency of the solar panel, some devices capable of adjusting the inclination angle of the solar panel appear in the prior art, but the devices lack structures incapable of automatically resetting under the condition of power failure, so that the position of the solar panel is fixed after a certain angle is adjusted, the daily illumination time is reduced, the generated energy is influenced, and the practical application requirement is difficult to meet. Disclosure of utility model The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an energy-saving and environment-friendly solar LED street lamp so as to solve the technical problem that the daily illumination quantity of a solar panel is influenced due to an automatic reset structure when the current solar panel with an angle adjusting device lacks faults. In order to solve the technical problems, the utility model provides the technical scheme that the energy-saving and environment-friendly solar LED street lamp comprises a street lamp main body consisting of a lamp post, an LED lamp, an adjusting device and a solar panel, wherein the adjusting device comprises a fixed frame, an adjusting rod is rotatably arranged between opposite side plates of the fixed frame, two ends of the adjusting rod are fixedly connected with angle adjusting frames, the top of the angle adjusting frame is fixedly provided with an installing frame for fixing the solar panel, one side of the bottom of the fixed frame is fixedly provided with an extending plate, and the top of the extending plate is fixedly provided with a speed reducing motor connected with the end part of the adjusting rod; The device is characterized in that a plurality of connecting pieces are fixedly arranged on the rod wall of the adjusting rod, a plurality of fixing seats corresponding to the end positions of the connecting pieces are fixedly arranged on the side face of the top of the fixing frame, and each connecting piece is fixedly connected with the corresponding fixing seat and is also used for resetting a pulling piece. According to the utility model, the tension piece is arranged to enable the adjusting rod to maintain a stable state by means of the tension of the elastic plate after the angle is adjusted, so that the angle deviation of the solar panel caused by external force factors such as wind power is avoided. Meanwhile, when the angle is required to be readjusted, the tension piece can assist the adjusting rod to reset quickly, so that the smoothness and reliability of angle adjustment of the solar panel are ensured, and the solar panel can be reset automatically when the gear motor breaks down through the effect of assisting automatic resetting, thereby reducing energy loss caused by angle deviation and keeping stable generated energy. Preferably, the connecting piece comprises a lantern ring, a connecting block is integrally formed on the outer wall of the lantern ring, and a connecting groove is formed in the side wall of the connecting block in a penetrating mode. Preferably, the pulling force piece is including the elastic plate that passes the spread groove, the elastic plate keep away from the fixed stopper that is provided with laminating of fixing base surface, the elastic plate is located the fixed reinforcing plate that is provided with two enhancement intensity on the lateral wall in the fixing base, run through between reinforcing plate and the elastic plate and offered spacing hole, threaded connection has the spacer pin that passes spacing hole on the lateral wall of fixing base. Preferably, the limiting circular p