Solar LED street lamp applied to urban roads

Abstract

The invention relates to the technical field of natural gas extraction. The invention further discloses a solar LED street lamp applied to urban roads. The street lamp comprises a lamp post, and a solar power generation panel is fixedly mounted at the top of the lamp post; a supporting connecting rod is fixedly mounted on one side of the lamp post; a lamp holder is fixedly mounted at one end of the supporting connecting rod; a round hole is formed in the bottom of the lamp holder, and a fan is fixedly mounted in the lamp holder; a winding cavity is formed in the supporting connecting rod; an LED lamp tube is fixedly installed in the middle of the bottom of the lamp holder; and a temperature control cavity is formed in the end, located at the top of the fan, of the lamp holder; a small motor is fixedly mounted on the back surface of the fan; and the two ends of the temperature control cavity are linearly connected with the LED lamp tube and the small motor correspondingly, an iron coreA is fixedly installed in the supporting connecting rod, on-off of a circuit of the fan and the LED lamp is achieved through expansion changes of gas in the temperature control cavity, the energy-saving protection function is achieved, and the impurity removal effect is achieved through the electromagnetic principle.

Description

technical field [0001] The invention relates to the technical field of natural gas exploitation, in particular to a solar LED street lamp applied to urban roads. Background technique [0002] Nowadays, solar energy is widely used, because it is inexhaustible and non-polluting, so it will be involved in various fields, and LED lights are now also a kind of energy-saving and efficient lights, so when combined together, there are solar LED lights, which use solar energy to generate electricity during the day Store it until night and use it for LED lights. Such street lights are not only green and energy-saving, but there are still some problems with existing solar LED street lights: [0003] 1. The LED lamp itself will generate heat when it is working, and the heat is quite high, so it is necessary to dissipate heat from the LED lamp. The existing fan has been used to dissipate heat, but the fan used also uses the electric energy stored in the solar energy. If the LED lamp is t...

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Problems solved by technology

[0003]1. The LED lamp itself will generate heat when it is working, and the heat is quite high, so it is necessary to dissipate heat from the LED lamp. Existing fans have been used to dissipate heat, but The fan used also uses the electric energy stored in the solar energy. If the LED light is blown continuously when it is turned on, it will consume a lot of electric energy, and the LED light is not always in a high temperature state, and it will only be lost when the temperature is higher than a certain temperature. The life of the LED lamp, and sometimes the use of the special high-temperature weather will cause the LED lamp to overheat directly and burn out, so it is not enough to dissipate heat without high-temperature protection, and the price of the LED lamp is not cheap. The loss is not small;

[0004]2. When the LED lamp tube is working, it will generate heat, and at this higher temperature, it is easy to cause oxidation of the iron element at the end of the lamp tube. At the same time, these iron-containing impurities will also float in the air. These substances are easily adsorbed on the lamp tube and lampshade, which will affect the illuminance, thereby reducing the lighting efficiency, which is not conducive to the use of street lamps. At the same time, it is adsorbed on the lamp tube. It will also cause damage to the lamp tube, thus affecting the service life of the LED lamp

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