CN210860920U

CN210860920U - Solar street lamp

Info

Publication number: CN210860920U
Application number: CN201921915952.0U
Authority: CN
Inventors: 吕亮
Original assignee: Yangzhou Huatian Lighting Electrical Co ltd
Current assignee: Yangzhou Huatian Lighting Electrical Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-26
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the street lamp field, concretely relates to solar street lamp. Including the lamp pole, the arm, lamp holder and solar cell panel, the arm passes through connecting strip and lamp pole fixed connection, the lamp pole top is equipped with first transmission, first transmission includes first motor, first worm and first worm wheel, first worm wheel middle part fixedly connected with bracing piece, the bracing piece bottom is equipped with the primary shaft, the install bin is connected on the bracing piece top, the install bin includes the front bezel, the front bezel internal fixation has second transmission, second transmission includes the second motor, second worm and second worm wheel, second worm wheel middle part fixedly connected with connecting rod, connecting rod and solar cell panel lateral wall middle part fixed connection, the connecting rod other end is equipped with the secondary shaft and holds. The utility model discloses operation safety, steady, the reliability is high, can utilize solar energy as far as possible to reducible dust is piled up and is corroded with sleet, has prolonged solar street lamp's life-span.

Description

Solar street lamp

Technical Field

The utility model belongs to the street lamp field, concretely relates to solar street lamp.

Background

The solar energy is an inexhaustible, clean, pollution-free and renewable green and environment-friendly energy. The photovoltaic energy is considered as the most important new energy in the twenty-first century because of the incomparable advantages of cleanness, high safety, relative universality and sufficiency of energy, long service life, maintenance-free property and the like which are not possessed by other conventional energy sources in the solar power generation. The solar street lamp does not need to be paved with cables, does not need to be supplied with alternating current and does not generate electricity charge; DC power supply and control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like. Can be widely applied to places such as main roads, secondary roads, districts, factories, tourist attractions, parking lots and the like in cities.

The solar cell panel of the traditional solar street lamp is fixed, and cannot utilize solar energy as much as possible; and because solar panel exposes in the external world for a long time, easily receive dust to pile up, sleet erodees etc. to make solar cell panel's work efficiency reduce, and shortened solar street lamp's life greatly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem in the above background art, the utility model provides a solar street lamp.

The utility model discloses a realize through following technical scheme:

a solar street lamp comprises a lamp post, a lamp arm, a lamp holder and a solar panel, wherein the lamp arm is fixedly connected with the lamp post through a connecting strip, a first transmission device is arranged at the top of the lamp post and comprises a first motor, a first worm and a first worm wheel, the output end of the first motor is connected with the first worm, the first worm is meshed with the first worm wheel, the middle part of the first worm wheel is fixedly connected with a supporting rod, the bottom of the supporting rod is provided with a first bearing, the outer ring of the first bearing is fixedly connected with the lamp post, the inner ring of the first bearing is fixedly connected with the supporting rod, the top end of the supporting rod is connected with an installation box, the installation box comprises a front plate, a rear plate, a left plate, an upper plate and a lower plate, a second transmission device is fixed in the front plate and comprises a second motor, a second worm and a second worm wheel, the output end of the second motor is connected with the second worm, the second worm is meshed with the second worm wheel, the middle of the second worm wheel is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the middle of the side wall of the solar cell panel, a second bearing is arranged at the other end of the connecting rod, the outer ring of the second bearing is fixedly connected with the rear plate, and the inner ring of the second bearing is fixedly connected with the connecting rod.

The first motor is fixed on the connecting strip, and a waterproof protective shell is sleeved on the outer side of the first transmission device.

The solar street lamp is characterized in that a first controller is arranged in the lamp post and electrically connected with the first motor, a second controller is arranged in the front plate and electrically connected with the second motor, a photoelectric sensor and a temperature and humidity sensor are fixed on the solar cell panel, and the photoelectric sensor and the temperature and humidity sensor are in signal connection with the first controller and the second controller.

The utility model has the advantages that:

1. the utility model discloses a worm gear transmission, operation safety, steady, the reliability is high.

2. The first transmission device can enable the solar panel to rotate around the supporting rod, the second transmission device can enable the solar panel to rotate around the connecting rod, the angle of the solar panel can be changed according to the sunlight irradiation angles in the morning and the evening and in different seasons, and solar energy is utilized as much as possible;

3. the solar cell panel is rotated to one side of the inner part of the installation box in rainy days, nights and the like, dust accumulation and rain and snow erosion are reduced, the reduction of the working efficiency of the solar cell panel is delayed, and the service life of the solar street lamp is prolonged.

Drawings

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

FIG. 2 is a schematic structural view of the mounting box;

fig. 3 is a schematic structural diagram of a solar cell panel.

In the figure: 1. the lamp post, 2, lamp arm, 3, lamp holder, 4, solar cell panel, 5, connecting strip, 6, first transmission, 7, first motor, 8, first worm, 9, first worm wheel, 10, bracing piece, 11, first bearing, 12, install bin, 13, front bezel, 14, back plate, 15, left board, 16, upper plate, 17, hypoplastron, 18, second transmission, 19, second motor, 20, second worm, 21, second worm wheel, 22, connecting rod, 23, second bearing, 24, waterproof protective housing, 25, first controller, 26, second controller, 27, photoelectric sensor, 28, temperature and humidity sensor.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

a solar cell panel comprises a lamp post 1, a lamp arm 2, a lamp holder 3 and a solar cell panel 4, wherein the lamp arm 2 is fixedly connected with the lamp post 1 through a connecting strip 5, a first transmission device 6 is arranged at the top of the lamp post 1, the first transmission device 6 comprises a first motor 7, a first worm 8 and a first worm wheel 9, the output end of the first motor 7 is connected with the first worm 8, the first worm 8 is meshed with the first worm wheel 9, a support rod 10 is fixedly connected to the middle of the first worm wheel 9, a first bearing 11 is arranged at the bottom of the support rod 10, the outer ring of the first bearing 11 is fixedly connected with the lamp post 1, the inner ring is fixedly connected with the support rod 10, the top end of the support rod 10 is connected with an installation box 12, the installation box 12 comprises a front plate 13, a rear plate 14, a left plate 15, an upper plate 16 and a lower plate 17, a second transmission device 18 is fixed in the front plate 13, the second transmission device 18 comprises a second, the output end of the second motor 19 is connected with a second worm 20, the second worm 20 is meshed with a second worm wheel 21, the middle of the second worm wheel 20 is fixedly connected with a connecting rod 22, the connecting rod 22 is fixedly connected with the middle of the side wall of the solar cell panel 4, the other end of the connecting rod 22 is provided with a second bearing 23, the outer ring of the second bearing 23 is fixedly connected with the rear plate 14, and the inner ring of the second bearing 23 is fixedly connected with the connecting rod 22.

The first motor 7 is fixed on the connecting strip 5, and the outer side of the first transmission device 6 is sleeved with a waterproof protective shell 24.

A first controller 25 is arranged in the lamp post 1, the first controller 25 is electrically connected with a first motor 7, the first controller 25 controls the first motor 7, the supporting rod 10 is driven to rotate through a first transmission device 6, so that the solar cell panel 4 changes the direction according to the sunlight irradiation directions of the morning and the evening, a second controller 26 is arranged in the front plate 13, the second controller 26 is electrically connected with a second motor 19, the second controller 26 controls the second motor 19, the connecting rod 22 is driven to rotate through a second transmission device 18, so that the solar cell panel changes the direction according to the sunlight irradiation angles in different seasons, the solar cell panel 4 rotates to one side facing the inner part of the mounting box 12 in rainy days, nights and the like, and dust accumulation and rain and snow erosion are reduced; a photoelectric sensor 27 and a temperature and humidity sensor 28 are fixed on the solar cell panel 4, and the photoelectric sensor 27 and the temperature and humidity sensor 28 are in signal connection with the first controller 25 and the second controller 26.

Claims

1. The utility model provides a solar street lamp, includes lamp pole (1), arm (2), lamp holder (3) and solar cell panel (4), arm (2) through connecting strip (5) with lamp pole (1) fixed connection, its characterized in that: the lamp post is characterized in that a first transmission device (6) is arranged at the top of the lamp post (1), the first transmission device (6) comprises a first motor (7), a first worm (8) and a first worm wheel (9), the output end of the first motor (7) is connected with the first worm (8), the first worm (8) is meshed with the first worm wheel (9), a supporting rod (10) is fixedly connected to the middle of the first worm wheel (9), a first bearing (11) is arranged at the bottom of the supporting rod (10), the outer ring of the first bearing (11) is fixedly connected with the lamp post (1), the inner ring is fixedly connected with the supporting rod (10), the top end of the supporting rod (10) is connected with an installation box (12), the installation box (12) comprises a front plate (13), a rear plate (14), a left plate (15), an upper plate (16) and a lower plate (17), a second transmission device (18) is fixed in the front plate (13), second transmission (18) include second motor (19), second worm (20) and second worm wheel (21), second worm (20) are connected to second motor (19) output, second worm (20) with second worm wheel (21) meshing, second worm wheel (21) middle part fixedly connected with connecting rod (22), connecting rod (22) with solar cell panel (4) lateral wall middle part fixed connection, connecting rod (22) other end is equipped with second bearing (23), second bearing (23) outer lane with backplate (14) fixed connection, second bearing (23) inner circle with connecting rod (22) fixed connection.

2. The solar street light as claimed in claim 1, wherein: the first motor (7) is fixed on the connecting strip (5), and a waterproof protective shell (24) is sleeved on the outer side of the first transmission device (6).

3. The solar street light as claimed in claim 1, wherein: be equipped with first controller (25) in lamp pole (1), first controller (25) with first motor (7) electricity is connected, be equipped with second controller (26) in front bezel (13), second controller (26) with second motor (19) electricity is connected, be fixed with photoelectric sensor (27) and temperature and humidity sensor (28) on solar cell panel (4), photoelectric sensor (27), temperature and humidity sensor (28) with first controller (25), second controller (26) signal connection.