CN201706365U - Solar LED street lamp device - Google Patents

Abstract

The utility model relates to a solar LED street lamp device, which can effectively solve the problems of convenient replacement and maintenance of street lamp batteries, reduction of use cost, improvement of absorption efficiency of solar panels and energy saving. Board, LED street lamp and power control cabinet, the power control cabinet is installed on the lower part of the pole, the LED street lamp connecting rod of the LED street lamp is installed on the pole, the pole above the connecting rod is equipped with a rotating connecting rod, and the rotating connecting rod is equipped with a support There are solar connection plate support blocks at both ends of the support rod, solar panels are installed on the support block of the solar connection plate, a rotating belt is installed on the rotating connecting rod, the rotating belt is installed on the wheel shaft of the rotating gear, and the rotating gear is installed on the vertical pole The motor wheels of the motor on the motor are meshed, and the solar panel and the motor are connected to the power control cabinet through wires. The utility model has unique structure, good use effect, energy saving and environmental protection, long service life, easy maintenance and wide application.

Description

A solar LED street light device

1. Technical field

The utility model relates to a street lamp, in particular to a solar LED street lamp device.

2. Background technology

Traditional lighting uses incandescent lamps, halogen lamps, and high-pressure sodium lamps. This kind of lighting has the disadvantages of high power consumption, short life, and long start-up time. Traditional street lighting is powered by the city power grid, and it is a high-power lighting lamp. In this case, when the power grid fails, the entire lighting will be affected, and the service life of traditional lighting lamps is low, so they need to be replaced frequently, which increases maintenance costs. and labor.

LEDs work with direct current, and the working voltage is relatively low. Now LED street lighting is equipped with power transformer rectifiers in front of LEDs. After converting the 220 volt AC voltage into a low voltage and DC, it is used for LED power supply. In this case, when the power grid fails, all the roads related to LED street lights will be affected.

In the past, solar panels were generally fixed, so as the sun moved, the light would affect the absorption of solar panels, and the use effect was not satisfactory.

3. Contents of utility model

In view of the above situation, in order to overcome the defects of the existing technology, the purpose of this utility model is to provide a solar LED street lamp device that utilizes solar energy to generate electricity, which can effectively solve the problem of convenient replacement and maintenance of street lamp batteries, reduce the cost of use, and improve the absorption of solar panels. The technical solution to the problem of efficiency and energy saving is to include poles, solar panels, LED street lights and power control cabinets. Above, the vertical rod above the connecting rod is equipped with a rotating connecting rod, and a supporting rod is installed in the rotating connecting rod. There are solar connection plate supporting blocks at both ends of the supporting rod, and solar panels are installed on the supporting block of the solar connecting plate. Rotating belt, the rotating belt is installed on the wheel shaft of the rotating gear, and the rotating gear is meshed with the motor wheel of the motor installed on the vertical pole. The solar panel and the motor are connected with the power control cabinet through wires. The utility model has a unique structure and the use effect Good, energy saving and environmental protection, long service life, easy maintenance, wide application.

4. Description of drawings

Fig. 1 is the structural front view of the present utility model.

Fig. 2 is a perspective view of the structure of the supporting block of the solar connection board of the present invention.

5. Specific implementation

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.

As shown in Figures 1 and 2, the utility model includes a pole, a solar panel, an LED street lamp and a power control cabinet. On the bar 5, the vertical rod above the connecting rod 7 is equipped with a rotating connecting rod 8, and the rotating connecting rod 8 is equipped with a support rod 9, and the two ends of the supporting rod 9 have a solar connection plate support block 6, and the solar connection plate support block 6 is equipped with Solar battery panel 1, rotating belt 11 is housed on the rotating connecting rod 8, and rotating belt 11 is contained on the axle of rotating gear 12, and rotating gear 12 is meshed with the motor wheel of motor 10 that is contained on the pole 5, and solar battery panel 1 It is connected with the power supply control cabinet 14 through the wire 13 with the motor 10 .

In order to ensure the use effect, said power control cabinet 14 is composed of a controller 3 and a storage battery 4 in its housing, the controller 3 is connected with the motor 10 through a wire, and the storage battery 4 is connected with the solar panel 1 through a wire; The LED street lamp connecting rod 7 is installed on the top of the vertical pole 5 in an upwardly inclined shape, and the LED street lamp 2 is installed on the upper end of the LED street lamp connecting rod 7 in a horizontal direction; The inclined shape of °-20° (included angle) constitutes the structure of the included angle of 10°-20° between the solar power supply panel facing the sun and the ground; said vertical pole 5 and LED street lamp connecting rod 7 are hollow rods; said LED street lamp 2 is made of radiating lampshade and the LED lamp that is contained in the following in the radiating lampshade, and LED lamp is made up of a plurality of evenly placed LED lamp beads (bulbs).

The installation and use of the utility model is that when in use, the vertical pole 5 is vertically fixed on the road surface, and the solar panel and the ground form an angle between 10°-20°, which is completed by the solar connection plate support block 6, and the solar connection plate The support block 6 and the rotating connecting rod 8 are tightly fixed together, the supporting rod 9 is used to support and fix the transmission connecting rod 8, when the motor 10 rotates, the rotating connecting rod 8 will be driven to rotate through the rotating gear 12 and the rotating belt 11 , to complete the rotation of the solar panel 1 .

The solar panel 1, the motor 10, and the LED street lamp 2 are all connected to the controller 3 and the storage battery 4 through wires 13. The controller 3 is used to control the rotation angle of the solar panel 1 and the state of the LED street lamp 2 on and off. The storage battery 4 stores electricity for the solar panel 1 and supplies power for the LED street lamp 2 and the motor 10 .

As can be seen from the above structure, the utility model is that the solar panel is installed on the pole, and the battery and the controller are installed in the power control cabinet below the pole, which facilitates the replacement of the battery and the maintenance of the circuit. LED lamps are installed on the heat dissipation lampshade that constitutes the heat dissipation device. LED itself saves electricity compared with traditional lighting lamps, so it can save resources and protect the environment. LED lamps are not prone to failure and have the advantages of long service life, reduced maintenance and labor saving. Each independent solar power generation device, if a lamp breaks down, it will not affect any other lamps, which is convenient for maintenance.

The utility model generates electricity through the solar battery panel, the battery stores electric energy, and the controller controls the lighting time of the LED lamp beads (controlled by light control), the charging and discharging of the battery, and the rotation angle of the solar battery panel (which is the overvoltage Comparator for control) and other aspects of control.

The utility model uses solar panels to generate electricity and stores electric energy through storage batteries, and then discharges for lighting, so the lighting is performed in a resource-saving manner. Solar energy is a natural natural resource with endless resources.

The utility model uses LED lamp beads for lighting, so it consumes less power. Although temperature is the main reason affecting the life of LED lamp beads, the calorific value of LEDs is much smaller than that of traditional lighting lamps. Many LED street lamps in the market now have heat dissipation. It's a good solution. Most of the electric energy of traditional lighting lamps are converted into heat energy, but the replacement rate of lighting is not high, the conversion rate of tungsten lamps is 20%, the conversion rate of fluorescent lamps is 50%, and the conversion rate of LED lamp beads reaches more than 85%, so LED Save a lot of electricity than traditional lighting. The life of LED lamp beads is as long as 10 hours, reducing the problem of frequent replacement of lamp beads, reducing maintenance costs and labor.

The storage battery and the control cabinet of the utility model are under the light frame, which can facilitate maintenance and replace the storage battery more quickly. If the storage battery cannot be charged for several consecutive days due to weather, the storage battery can be easily replaced for the street lamp. In this way, the storage battery can be charged by the city power grid, and then replaced and discharged to complete the lighting of the LED street lamp.

The utility model rotates with the movement of the sunlight, and the sun-facing direction of the solar battery panel forms an included angle between 10° and 20° with the ground, so that the sunlight can be better absorbed. The sun will move with time, through the voltage comparison of the controller, the solar panel can rotate to the best position and angle, and form the best angle with the sun to get the best solar energy.

In a word, the utility model is a resource-saving and environmentally friendly energy source. Solar energy is used as an energy source. The LED lamp has the advantages of low power consumption, long life, short start-up time, and easy maintenance. The device can complete the work independently. The utility model is easy to use in Residential area lighting, park lighting, square lighting and other places with good light, short routes and easy centralized management.

Claims (6)

1. A solar LED street lamp device, comprising pole, solar panel, LED street lamp and power supply control cabinet, power supply control cabinet (14) is contained in the bottom of pole (5), and the LED street lamp connecting rod of LED street lamp (2) (7) Installed on the vertical rod (5), it is characterized in that the vertical rod above the connecting rod (7) is equipped with a rotating connecting rod (8), and a supporting rod (9) is housed in the rotating connecting rod (8), and the supporting rod The two ends of (9) have solar connection plate support block (6), and solar cell panel (1) is housed on the solar connection plate support block (6), and rotation belt (11) is housed on the rotation connecting rod (8), and rotation belt ( 11) be contained on the wheel axle of rotating gear (12), and rotating gear (12) meshes with the motor wheel of the motor (10) that is contained on the vertical bar (5), solar panel (1) and motor (10) pass through Wire (13) links to each other with power supply control cabinet (14). 2. The solar LED street lamp device according to claim 1, characterized in that, said power supply control cabinet (14) is composed of a controller (3) and a storage battery (4) in its housing, and the controller (3) ) is connected with the motor (10) through the wire, and the storage battery (4) is connected with the solar panel (1) through the wire. 3. The solar LED street lamp device according to claim 1, characterized in that, the LED street lamp connecting rod (7) is installed on the upper part of the pole (5) in an upwardly inclined shape, and the LED street lamp (2) is horizontal Direction is contained in the upper end of LED street lamp connecting rod (7). 4. The solar LED street lamp device according to claim 1, characterized in that, the upper plane of the solar connection board support block (6) is inclined at 10°-20° from the horizontal direction, forming a solar power supply board facing the sun The direction and the ground form an angle structure of 10°-20°. 5. The solar LED street lamp device according to claim 1, characterized in that, said upright pole (5) and LED street lamp connecting rod (7) are hollow rods. 6. The solar LED street lamp device according to claim 1, characterized in that, said LED street lamp (2) is composed of a heat dissipation lampshade and an LED lamp installed under the heat dissipation lampshade, and the LED lamp is composed of a plurality of evenly placed Composed of LED lamp beads.

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