Air purifying street lamp
An air purification and air purification device technology, which is applied in the field of road air purification and street lamp improvement, can solve the problems of large floor space, insignificant effect, and high energy consumption, so as to solve the problem of large floor space, improve air quality, and extend the The effect of service life
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[0013] The present invention as Figure 1-3 As shown, it includes a power supply, a light source 1 and a lamp post 2. The light source 1 is connected to the top of the lamp post 2 and connected to the power supply. The air purification street lamp also includes an air purification device 3;
[0014] The air cleaning device 3 is sleeved on the bottom of the lamp post 2 and connected to the power supply; the air cleaning device 3 includes a housing 31, an air pump 32, several filter screens 33 and several negative ion filters 34, and several The filter screen 33 is detachably connected on the inner wall of the housing 31, the anion filter 34 is arranged between the adjacent filter screens 33, and the air pump 32 is arranged below several of the filter screens 33 , and connected on the inner wall of the housing 31; like this, the air can be repeatedly filtered through several filter screens 33 and some anion filters 34 to separate the inhalable particulate matter therein, which s...
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