CN203810262U - Multifunctional street lamp - Google Patents

Abstract

The utility model relates to a multifunctional street lamp, which belongs to the technical field of street lamps. The utility model includes a light pole, a lamp, a solar silicon plate, a pole, a short pole, an umbrella, a USB socket, a rain sensor, a photoelectric sensor, and a motor. Solar power is used to provide power for the lamp, and the excess power is stored in the battery. The light poles coated with reflective materials can play a warning role in weak light conditions, and road safety is better guaranteed. A hemispherical umbrella surface is fixed at the lower end of the light pole. The umbrella is equipped with a rain sensor and a photoelectric sensor. The rain sensor is connected to the motor. When it rains, the umbrella is opened to protect people from the rain. Shade the sun for people, and there are sockets at the lower part of the light pole, which is convenient for residents to use electricity in an emergency. The utility model has the advantages of simple structure, easy operation, energy saving and environmental protection, and various functions.

Description

A multifunctional street light

technical field

The utility model relates to a multifunctional street lamp device, which belongs to the technical field of street lamps.

Background technique

Street lamps are lamps installed beside the road for road lighting. It provides safety guarantee for people walking and driving at night. Traditional street lamps used for urban lighting are generally composed of a lamp frame, a pole fixed on the lamp frame, and a street lamp installed on the pole. It has a single function and an old structure, and is only used for lighting. With the improvement of people's living standards, the requirements for the diversity of functions of street lamps are getting higher and higher, and street lamps are required to be more energy-saving and environmentally friendly. the

Although a large number of energy-saving solar street lights have emerged on the market, they have not improved the functionality of the street lights. At present, there is no energy-saving solar street lamp that combines multiple functions. In order to meet people's needs, this utility model adopts the solar street lamp type, but it has more obvious effects in terms of energy saving and environmental protection, and adds street lamps. Diversified functions, characterized by reflective and fluorescent materials on the light pole, which can replace lamps for lighting when the lighting demand is low, reducing light energy pollution. An umbrella is installed in the middle and lower part of the light pole to shelter residents from the sun and rain, and a socket is installed in the lower part of the light pole. The socket has a USB interface with two types of ordinary three-hole and two-hole sockets, which is convenient for residents to use electricity in an emergency.

Contents of the invention

The technical problem to be solved by the utility model is: the utility model provides a multi-functional street lamp, which is used to solve the problems of the existing street lamps with single function, outdated structure and poor environmental protection. It improves convenience and achieves better energy-saving and environmental protection effects.

The technical scheme of the utility model is: a multifunctional street lamp, including a lamp post 1, a lamp 4, and also includes a solar silicon board 2, a pole 3, a short pole 5, an umbrella 7, a USB socket 8, a rain sensor 10, a photoelectric sensor 11. Motor 12, charge and discharge controller 16; the light pole 1 is a hollow light pole inside, the solar silicon plate 2 is located on the top of the light pole 1, and the solar silicon plate 2 is fixed on the light pole 1 through the pole 3 Together, the lamp 4 is connected with the light pole 1 through the short pole 5, the umbrella 7 is installed at the lower end of the light pole 1, the umbrella 7 and the light pole 1 are connected together through the hinged joint of the umbrella rib and the umbrella pole, and the umbrella surface of the umbrella 7 It is a hemispherical umbrella surface, the USB socket 8 is installed on the light pole 1 and is positioned at the inner side of the umbrella 7, the rain sensor 10 and the photoelectric sensor 11 are arranged on the umbrella 7, the motor 12 is positioned on the rib of the umbrella 7, and the motors 12 are respectively It is connected with the rain sensor 10 and the photoelectric sensor 11. The wires are laid inside the light pole 1. There is a small hole on the light pole 1. The charge and discharge controller 16 is installed inside the light pole 1 through the small hole. The lamp 4, the rain sensor 10, Photoelectric sensor 11, motor 12 are connected with charging and discharging controller 16 by wire, and charging and discharging controller 16 is connected with solar silicon plate 2, and umbrella 7 is a solar electric umbrella, and motor 12 is connected with umbrella 7. the

A storage battery 9 is buried underground under the lamp post 1, and the charging and discharging controller 16 is connected to the storage battery 9 through wires. The rain sensor 10, the photoelectric sensor 11 and the motor 12 are connected with the storage battery 9 respectively.

The light pole 1 is coated with a reflective material 6, and the reflective material 6 can be M reflective powder, which uses the principle of physical reflection, as long as it is visible light, it can be reflected. Also can have fluorescent material on the light pole 1 picture, fluorescent material can choose fluorescent powder, under the situation of weak light, can play warning function, road safety has obtained better guarantee.

The USB socket 8 includes a USB socket 13, a two-hole socket 14, and a three-hole socket 15, and the socket 8 can adopt a Delixi switch socket.

The solar silicon panel 2 can use high conversion rate monocrystalline silicon or polycrystalline silicon solar cell components. The output of the solar silicon panel 2 is direct current, and the direct output voltage is 24VDC, which can be reversed and boosted by a DC-AC inverter to provide the required 220VAC power for the lamp 4 (LED energy-saving lamp) and the USB socket 8 . the

The solar silicon panel 2 receives solar radiant energy and converts it into electric energy output, and stores it in the storage battery 9 through the charge and discharge controller 16. Action after measuring this voltage value, accumulator 9 discharges to lamp holder. After the storage battery 9 is discharged for 8.5 hours, the charging and discharging controller 16 works and enters into the state of charging the storage battery 9, and the discharge of the storage battery 9 ends at this time. The main function of the charging and discharging controller 16 is to protect the storage battery 9 .

Raindrop sensor 10 in the utility model can adopt piezoelectric vibrator sensor, and working principle is as follows: As shown in Figure 3, the rainfall that raindrop sensor 10 detects is changed into electric signal, according to the size of electric signal, when it rains, electric signal Strengthen, rain sensor 10 and motor 12 circuit closures, umbrella 7 opens automatically, when stopping rain, electric signal weakens, rain sensor 10 and motor 12 circuit disconnects, and umbrella 7 closes automatically. The raindrop sensor 10 is composed of a vibrating plate, a piezoelectric element, an amplifying circuit, a housing and damping rubber. The function of the vibrating plate is to receive the impact energy of raindrops, perform bending vibration according to its own natural frequency, and transmit the vibration to the inner piezoelectric element. Above, the piezoelectric element converts the deformation transmitted from the vibrating plate into an electrical voltage. When the piezoelectric element on the raindrop sensor 10 is mechanically deformed, a voltage will be generated on the electrodes on both sides. Therefore, when raindrops fall on the vibrating plate, a voltage will be generated on the piezoelectric element, and the voltage is proportional to the energy of the raindrops applied to the vibrating plate, generally 0.5mV to 300mV. Fig. 4 is the internal circuit diagram of the rain sensor 10, ① is a potentiometer, ② is a diode, ③ is a resistor, ④ is an IC1 integrated circuit, and ⑤ is an NPN transistor. The rain sensor 10 is installed on the outside of the umbrella, and its casing requires good sealing and is made of stainless steel. The vibration plate can maintain elasticity on the shell through damping rubber, and its supporting rigidity can also avoid interference with the vibration working condition of the vibration plate.

The photoelectric sensor 11 of the utility model adopts a light-controlled switching circuit composed of 8SG555. As shown in Figure 4, the circuit of the photoelectric sensor 11 is mainly composed of a photosensitive resistor RG (brightness resistance<10k , dark resistance 1M ), time base integrated circuit SG555 and relay KA, etc. When there is no light, the value of photoresistor RG is much larger than R3, R4, SG555 ③ pin outputs low level, and relay KA will not act. When there is light, the value of photoresistor RG will become smaller, the output of pin ③ of SG555 will become high level, the coil of relay KA will be energized and closed, and its contact will move back, and the output of relay KA will be connected with motor 12. In this way, By using the contacts of the relay KA to work or not to work, the switching function of the motor 12 can be realized, thereby controlling the working state of the solar electric umbrella.

The beneficial effects of the utility model are:

1. Energy saving and environmental protection, the solar power supply system is adopted to effectively use natural resources, and the reflective material coated on the light pole 1 can play a warning role in the case of weak light, and the road safety is better guaranteed;

2. The functions are diverse, which improves the functional diversity of street lamps from many aspects. The solar electric umbrella installed on the street lamp can protect the residents from rain and sun, and the socket with various sockets and USB interface are installed on the lower part of the street lamp. Charging electric vehicles and other electronic devices provides convenience.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the socket structure of the multifunctional street lamp device of the present invention;

Fig. 3 is the working circuit diagram of the raindrop sensor of the multifunctional street lamp of the present invention;

Fig. 4 is a working circuit diagram of the photoelectric sensor of the multifunctional street lamp of the present invention.

Each label in Figure 1-4: 1-light pole, 2-solar silicon plate, 3-pole, 4-lamp, 5-short pole, 6-reflective material, 7-umbrella, 8-USB socket, 9- Battery, 10-raindrop sensor, 11-photoelectric sensor, 12-motor, 13-USB interface, 14-two-hole socket, 15-three-hole socket, 16-charge and discharge controller, 17-wire tube.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.

Embodiment 1: As shown in Figures 1-4, a multifunctional street lamp includes a lamp post 1 and a lamp 4, and is characterized in that it also includes a solar silicon plate 2, a pole 3, a short pole 5, an umbrella 7, and a USB Socket 8, rain sensor 10, photoelectric sensor 11, motor 12, charge and discharge controller 16; the light pole 1 is a hollow light pole inside, the solar silicon plate 2 is located at the top of the light pole 1, and the solar silicon plate 2 passes through The pole 3 is fixed with the light pole 1, the lamp 4 is connected with the light pole 1 through the short pole 5, the umbrella 7 is installed at the lower end of the light pole 1, and the umbrella 7 and the light pole 1 are hinged through the umbrella rib and the umbrella pole The umbrella surface of the umbrella 7 is a hemispherical umbrella surface, the USB socket 8 is installed on the light pole 1 and is located on the inner side of the umbrella 7, the rain sensor 10 and the photoelectric sensor 11 are located on the umbrella 7, and the motor 12 is located on the umbrella 7. 7, the motor 12 is connected to the rain sensor 10 and the photoelectric sensor 11 respectively, and the wires are arranged inside the light pole 1. There is a small hole on the light pole 1, and the charge and discharge controller 16 is installed on the light pole 1 through the small hole. Inside, lamps 4, rain sensor 10, photoelectric sensor 11, and motor 12 are connected to charge and discharge controller 16 through wires, charge and discharge controller 16 is connected to solar silicon plate 2, umbrella 7 is a solar electric umbrella, and motor 12 is in phase with umbrella 7. connect. the

Reflective material 6 is coated on the light pole 1 .

The USB socket 8 includes a USB socket 13 , a two-hole socket 14 and a three-hole socket 15 .

In this embodiment, the solar silicon panel 2 outputs direct current, and the direct output voltage is 24VDC, which can be reversed and boosted by a DC-AC inverter to provide the required power for lamps 4 (LED energy-saving lamps) and USB sockets 8. 220VAC power supply.

Embodiment 2: As shown in Figures 1-4, a multifunctional street lamp includes a lamp post 1 and a lamp 4, and is characterized in that it also includes a solar silicon plate 2, a pole 3, a short pole 5, an umbrella 7, and a USB Socket 8, rain sensor 10, photoelectric sensor 11, motor 12, charge and discharge controller 16; the light pole 1 is a hollow light pole inside, the solar silicon plate 2 is located at the top of the light pole 1, and the solar silicon plate 2 passes through The pole 3 is fixed with the light pole 1, the lamp 4 is connected with the light pole 1 through the short pole 5, the umbrella 7 is installed at the lower end of the light pole 1, and the umbrella 7 and the light pole 1 are hinged through the umbrella rib and the umbrella pole The umbrella surface of the umbrella 7 is a hemispherical umbrella surface, the USB socket 8 is installed on the light pole 1 and is located on the inner side of the umbrella 7, the rain sensor 10 and the photoelectric sensor 11 are located on the umbrella 7, and the motor 12 is located on the umbrella 7. 7, the motor 12 is connected to the rain sensor 10 and the photoelectric sensor 11 respectively, and the wires are arranged inside the light pole 1. There is a small hole on the light pole 1, and the charge and discharge controller 16 is installed on the light pole 1 through the small hole. Inside, lamps 4, rain sensor 10, photoelectric sensor 11, and motor 12 are connected to charge and discharge controller 16 through wires, charge and discharge controller 16 is connected to solar silicon plate 2, umbrella 7 is a solar electric umbrella, and motor 12 is in phase with umbrella 7. connect. the

A storage battery 9 is buried underground under the lamp post 1, and the charging and discharging controller 16 is connected to the storage battery 9 through wires. The rain sensor 10, the photoelectric sensor 11 and the motor 12 are connected with the storage battery 9 respectively.

Reflective material 6 is coated on the light pole 1 .

The USB socket 8 includes a USB socket 13 , a two-hole socket 14 and a three-hole socket 15 .

The difference between Embodiment 2 and Embodiment 1 is that Embodiment 2 can store the excess electric energy generated by the solar silicon panel 2 in the storage battery 9, and the storage battery 9 provides power for street lamps and sockets.

The specific embodiments of the utility model have been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Various changes are made.

Claims (4)

1. a multi-functional street lamp, comprise lamp stand (1), light fixture (4), it is characterized in that: also comprise solar power silicon plate (2), pole (3), short strut (5), umbrella (7), USB socket (8), raindrop sensor (10), photoelectric sensor (11), motor (12), charging-discharging controller (16), the lamp stand that described lamp stand (1) is inner hollow, described solar power silicon plate (2) is positioned at the top of lamp stand (1), solar power silicon plate (2) is fixed together by pole (3) and lamp stand (1), light fixture (4) links together by short strut (5) and lamp stand (1), umbrella (7) is arranged on lamp stand (1) lower end, umbrella (7) links together by the articulated manner of umbrella rib and umbrella bar with lamp stand (1), umbrella (7) umbrella cover is hemispheric umbrella cover, USB socket (8) is arranged on lamp stand (1) above and is positioned at the inboard of umbrella (7), raindrop sensor (10), photoelectric sensor (11) is located on umbrella (7), motor (12) is positioned on the umbrella frame of umbrella (7), motor (12) respectively with raindrop sensor (10), photoelectric sensor (11) connects, wire cloth is in lamp stand (1) inside, on lamp stand (1), have an aperture, charging-discharging controller (16) is contained in lamp stand (1) inside by aperture, light fixture (4), raindrop sensor (10), photoelectric sensor (11), motor (12) is connected with charging-discharging controller (16) by wire, charging-discharging controller (16) is connected with solar power silicon plate (2), umbrella (7) is solar energy electric umbrella, motor (12) is connected with umbrella (7).

2. multi-functional street lamp according to claim 1, it is characterized in that: described lamp stand (1) the underground battery (9) that is embedded with below, charging-discharging controller (16) is connected with battery (9) by wire, one section of cloth of wire is in lamp stand (1) inside, be embedded in underground wire cloth in conduit (17), light fixture (4), raindrop sensor (10), photoelectric sensor (11), motor (12) are connected with battery (9) respectively.

3. multi-functional street lamp according to claim 1, is characterized in that: on described lamp stand (1), scribble reflectorized material (6).

4. multi-functional street lamp according to claim 1, is characterized in that: described USB socket (8) comprises USB socket (13), two hole sockets (14), three hole sockets (15).