電蚊拍以其實用、方便、滅蚊（蒼蠅或飛蛾等）效果好、無化學污染、安全衛生等優點，普遍受到人們的歡迎，已逐步成為夏日滅蟲不可缺少的工具，成為夏季暢銷的小家電產品。電蚊拍(pai)主(zhu)要(yao)使用4V可充電(dian)(dian)(dian)(dian)的高容量鉛酸電(dian)(dian)(dian)(dian)池或2.4v鎳氫/鎳鎘電(dian)(dian)(dian)(dian)池，也有用干電(dian)(dian)(dian)(dian)池的。工(gong)作中，經升壓電(dian)(dian)(dian)(dian)路在雙層電(dian)(dian)(dian)(dian)網間產生1850V直(zhi)流(liu)左右的高壓電(dian)(dian)(dian)(dian)（電(dian)(dian)(dian)(dian)流(liu)小于10毫安，對(dui)人畜無害），兩電(dian)(dian)(dian)(dian)網間的靜電(dian)(dian)(dian)(dian)場有較強(qiang)的吸(xi)附力(li)，當蚊蠅(ying)等(deng)害蟲接(jie)近(jin)電(dian)(dian)(dian)(dian)網時，能(neng)將它們吸(xi)入電(dian)(dian)(dian)(dian)網間，產生的短路電(dian)(dian)(dian)(dian)流(liu)隨即將其電(dian)(dian)(dian)(dian)斃。電(dian)(dian)(dian)(dian)蚊拍產生的高壓電(dian)(dian)(dian)(dian)還能(neng)釋放一定(ding)量的負(fu)氧離子(zi)，既可殺菌消毒(du)，又能(neng)凈(jing)化空氣。

在選購電(dian)蚊(wen)(wen)拍時要掌握技巧。質(zhi)量好的電(dian)蚊(wen)(wen)拍可通過觀察手柄、電(dian)網及相(xiang)關標志的方(fang)(fang)式去辨別(bie)。正品的電(dian)蚊(wen)(wen)拍手柄多用(yong)工(gong)程塑料(liao)制成，光澤度很好；而次品往(wang)往(wang)是用(yong)回收塑料(liao)二次加工(gong)而成，不僅有毛刺，斷裂的可能(neng)性也很大(da)。質(zhi)量好的電(dian)蚊(wen)(wen)拍的電(dian)網一般(ban)為三層構造，且相(xiang)鄰層之間距離較大(da)，看起來(lai)電(dian)網比較厚。同時，正規廠家生產的電(dian)蚊(wen)(wen)拍都標有產品名稱、操作方(fang)(fang)法、廠址、廠名(ming)等信息，產品還附(fu)有說明書。