CN201294044Y - Environment protection traffic light with solar and wind energy power supply capable of displaying wind speed and temperature - Google Patents

Abstract

Disclosed is an environmentally friendly traffic light capable of displaying wind velocity and temperature with power supplied by solar energy and wind energy, which is characterized in that a small-sized generator, an accumulator and a wind speed converter are arranged inside a hollow light pole, a scoop-shaped wind wing is mounted above the hollow light pole, a bracket of the scoop-shaped wind wing is connected with a rotatable outer case of a central pole, a gear of the outer case engages with a gear of a transmission box, the transmission box is connected with the generator which is connected with the accumulator, and the outer case is connected with the wind speed converter which is connected with a liquid crystal screen. The liquid crystal screen is connected with a temperature sensor which can display the environment temperature on the display screen. One side of the upper portion of the hollow light pole is connected with the liquid crystal screen and the other side is connected with a light case through hollow side wings, the upper portion of the light case is equipped with a solar panel which is connected with the accumulator inside the hollow light pole, and the accumulator is connected with light bulbs and the liquid crystal screen. Capable of providing weather forecast, the environmentally friendly traffic light is more convenient and easier in detection, maintenance and addition.

Description

The environmental protection traffic lights that can show wind speed and temperature by sun power and wind energy power supply

Technical field

The utility model relates to a kind of environmental protection traffic lights that can be shown wind speed and temperature by sun power and wind energy power supply.

Background technology

Now the traffic lights that generally use mainly are by the unified power supply of power department and control its operation, the major defect of this traffic lights has: one, its energy source is single only is electric energy, mainly be that the Power Generation Section door is transformed by non-renewable resources such as burning coals, so not only caused the exhaustive exploitation of resource, aggravated the shortage problem of resource, and in power generation process, produced a large amount of toxic gases, polluted environment; Two, the function of existing traffic lights only is confined to control and directs traffic, and can not make full use of the bigger effect of space performance of lamp face; Three, the power supply trouble of power department can cause traffic lights normally not move, thereby makes troubles and danger for the normal current of traffic.

Summary of the invention

The purpose of this utility model provides a kind of the power supply by sun power and wind energy can show the environmental protection traffic lights of wind speed and temperature, and it can overcome the above-mentioned shortcoming of existing traffic lights.

A kind of power supply by sun power and wind energy can show the environmental protection traffic lights of wind speed and temperature, it is characterized in that having a hollow lamppost, and small generator, accumulator and wind speed converter are equipped with in its inside; The wind direction cup is arranged at the top of this hollow lamppost, it has three spoon shape wind wings, the base portion of the pole of each spoonful shape wind wing all is connected on the outer cover of newel external enwergy rotation, newel is fixed on the top of hollow lamppost, the outer cover that can rotate links to each other with the signal input part of wind speed converter by its rotating shaft, and the signal output part of wind speed converter links to each other with the signal input part of LCDs by lead; LCDs is communicated with hollow lamppost from the side by hollow bar; The signal output part of temperature sensor links to each other with the input end of LCDs by lead; Gear on the outer cover that can rotate and the gearing mesh on the wheel box, the axle of another gear of wheel box links to each other with the axle of generator armature by belt, the brush positive and negative terminal of generator links to each other with the both positive and negative polarity of accumulator respectively by lead, hollow lamppost top is communicated with a hollow flank, lampshade is installed in the end of hollow flank away from hollow lamppost, the bulb of three different colours is housed in the lampshade, a solar panel horizontal by the 29-30 angle is laid on lampshade top, and the both positive and negative polarity of this cell panel passes hollow flank by lead and links to each other with the both positive and negative polarity of accumulator respectively; The both positive and negative polarity of accumulator links to each other with the current input terminal of bulb and LCDs respectively by lead.

The utility model has the advantages that: one, environmental protection, its energy source are in sun power and wind energy, and these two kinds of energy are regenerative resource, and approach cleaning in source can not pollute, and has saved non-renewable resources such as a large amount of coals; Two, made full use of the space on the traffic lights and the effect of wind direction cup, LCDs is set has shown dynamic wind speed, temperature, for driver and passerby provide related weather information; Three, repair and maintenance and set up more simple and easy to doly, when breaking down, the specific aim of service work strengthens greatly, and can not cause any inconvenience to road and traffic; Four, utilize wind energy and sun power, can avoid the influence of weather traffic.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

Embodiment

The utility model has a hollow lamppost 6, and small generator 3, accumulator 5 and wind speed converter 10 are equipped with in its inside; The wind direction cup is arranged at the top of this hollow lamppost 6, it has three spoon shape wind wings 1, the base portion of the pole 12 of each spoonful shape wind wing 1 all is connected on the outer cover 16 of newel 2 external enwergys rotation, newel 2 is fixed on the top of hollow lamppost 6, the outer cover 16 that newel 2 external enwergys are rotated links to each other with the signal input part of wind speed converter 10 by its rotating shaft (not drawing among the figure), the signal output part of wind speed converter 10 links to each other by the signal input part of lead with LCDs 4, wind speed converter 10 converts wind velocity signal to electric signal and spreads out of, and shows on LCDs 4 with the wind speed numeral; Hollow lamppost 6 is connected with LCDs 4 by hollow bar 14 from the side; Gear on the outer cover 16 that newel 2 external enwergys are rotated and the gearing mesh on the wheel box 13, but the rotation of these outer cover 16 box haul cups and rotating flexibly.After the spoon shape wind wing 1 was subjected to brushing of wind, outer cover 16 rotations of newel 2 and the gear of drive wheel box 13 were with the rotating speed raising of this gear; The axle of wheel box 13 another gears links to each other with the axle of generator 3 armatures by belt.The brush positive and negative terminal of generator 3 links to each other with the both positive and negative polarity of accumulator 5 respectively by lead, is not having still can to utilize wind power generation under the sunlight conditions.The input end of LCDs 4 links to each other by the signal output part of lead with a temperature sensor 11, and temperature sensor 11 can be experienced environment temperature, temperature signal is converted into electric signal after, on display screen 4 with the digital form displays temperature.Hollow lamppost 6 tops also are communicated with a hollow flank 8, three bulbs 9 that color is different are housed in the lampshade 15, lampshade 15 is installed in the end of hollow flank 8 away from hollow lamppost 6, one solar panel 7 horizontal by 29-30 ° of angle is installed on the lampshade 15, and the both positive and negative polarity of solar panel 7 passes hollow flank 8 by lead and links to each other with the both positive and negative polarity of accumulator 5 in the hollow lamppost 6 respectively; Three bulbs 9 in accumulator 5 and the lampshade 15 link to each other to power by lead with wind speed display screen 4.The spoon shape wind wing 1 is positioned at hollow lamppost 6 tops, can prevent to influence because of rotation driver's sight line, has improved the accuracy of measuring wind speed simultaneously.

When using the utility model, having under the situation of wind, the wind of any direction all can drive spoonful shape wind wing 1 and rotate, by wind speed converter 10 wind speed is presented on the LCDs 4, can also drive small generator 3 work and produce electric energy, the electric energy of generation is sent in the accumulator 5 by lead and stores with chemical species; Having under the situation of sunlight, solar panel 7 will absorb sun power and produce electric energy, and the electric energy of generation stores with the chemical energy form through the accumulator 5 that hollow flank 8 is sent in the hollow lamppost 6 by lead, be bulb 9 and LCDs 4 power supplies; Temperature sensor 11 is experienced environment temperature, by lead temperature information is presented on the LCDs 4.

The utility model parts relevant with circuit have small generator 3, accumulator 5, solar panel 7, bulb 9, wind energy converter 10, display screen 4, temperature sensor 10, they all have commercially available, circuit is known, annexation between them is described, and therefore circuit diagram of the present utility model just need not to have drawn.

Claims (1)

1, a kind of power supply by sun power and wind energy can show the environmental protection traffic lights of wind speed and temperature, it is characterized in that having a hollow lamppost (6), and small generator (3), accumulator (5) and wind speed converter (10) are equipped with in its inside; The wind direction cup is arranged at the top of this hollow lamppost (6), it has three spoon shape wind wings (1), the base portion of the pole (12) of each spoonful shape wind wing (1) all is connected on the outer cover (16) of newel (2) external enwergy rotation, newel (2) is fixed on the top of hollow lamppost (6), the outer cover (16) that can rotate links to each other with the signal input part of wind speed converter (10) by its rotating shaft, and the signal output part of wind speed converter (10) links to each other by the signal input part of lead with LCDs (4); LCDs (4) is communicated with hollow lamppost (6) from the side by hollow bar (14); The signal output part of temperature sensor (11) links to each other by the input end of lead with LCDs (4); Gear on the outer cover (16) that can rotate and the gearing mesh on the wheel box (13), the axle of another gear of wheel box (13) links to each other with the axle of generator (3) armature by belt, the brush positive and negative terminal of generator (3) links to each other with the both positive and negative polarity of accumulator (5) respectively by lead, hollow lamppost (6) top is communicated with a hollow flank (8), lampshade (15) is installed in the end of hollow flank (8) away from hollow lamppost (6), the bulb (9) of three different colours is housed in the lampshade (15), a solar panel horizontal by 29-30 ° of angle (7) is installed on lampshade (15) top, and the both positive and negative polarity of this cell panel (7) passes hollow flank (8) by lead and links to each other with the both positive and negative polarity of accumulator (5) respectively; The both positive and negative polarity of accumulator (5) links to each other with the current input terminal of bulb (9) with LCDs (4) respectively by lead.