太阳能杀(sha)虫灯的杀(sha)虫部(bu)件你知道吗？

杀(sha)虫部件是(shi)杀(sha)虫灯的主(zhu)要功(gong)能部件。有电击式(shi)(shi)、水溺(ni)式(shi)(shi)、毒杀(sha)式(shi)(shi)、粘连式(shi)(shi)等方(fang)式(shi)(shi)。

1、电击式杀虫(chong)灯

杀虫(chong)部件主(zhu)要结构包(bao)括高压发生(sheng)器(qi)（升压器(qi)）、杀虫(chong)网。

（1）高压(ya)发生器：

高压发生器(qi)(qi)是把220V交流电(dian)或4-12V直(zhi)流电(dian)，上升到2000-3000V，用(yong)以电(dian)击触碰杀(sha)网的(de)害虫。升高低电(dian)压的(de)工作原(yuan)(yuan)理(li)有两种，一(yi)种是利(li)用(yong)电(dian)磁(ci)感应原(yuan)(yuan)理(li)，一(yi)种是利(li)用(yong)倍压整流原(yuan)(yuan)理(li)。根(gen)据两种原(yuan)(yuan)理(li)，也就(jiu)研发出两类(lei)高压发生器(qi)(qi)。

（2）杀虫(chong)(chong)网：杀虫(chong)(chong)网结构有两(liang)种形式(shi)：横式(shi)杀虫(chong)(chong)网和竖式(shi)杀虫(chong)(chong)网。

A、横式杀虫网：基本结构包括裸金(jin)属丝和绕线(xian)柱。

B、竖(shu)式杀虫网：基本结构包括裸(luo)金属丝和(he)固(gu)定圈。

裸金属丝须(xu)选择耐腐蚀、不易氧化的材(cai)料，一般采用(yong)不锈(xiu)钢丝、镀镍丝、合金丝。

2、水溺(ni)式杀虫灯

杀虫部件是水(shui)体和挡(dang)虫板。

（1）水体：可以利用自(zi)然水体、在灯(deng)下设置杀虫池（集虫池），也可用水盆。

（2）挡(dang)虫(chong)板(ban)：水溺(ni)式杀虫(chong)灯有两(liang)种(zhong)结构：有挡(dang)虫(chong)板(ban)和无(wu)挡(dang)虫(chong)板(ban)两(liang)种(zhong)。

有挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)杀(sha)(sha)虫(chong)(chong)(chong)(chong)(chong)灯结构包括三块挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)和固定(ding)圈。挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)的材料(liao)主要(yao)有三类：透明玻璃(li)、透明塑料(liao)或(huo)有色塑料(liao)；有色塑料(liao)以黄色为主，有诱集蚜(ya)虫(chong)(chong)(chong)(chong)(chong)作用。挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)以放射(she)状固定(ding)在诱虫(chong)(chong)(chong)(chong)(chong)光(guang)源周围，挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)之间夹角为120°。无挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)杀(sha)(sha)虫(chong)(chong)(chong)(chong)(chong)灯的杀(sha)(sha)虫(chong)(chong)(chong)(chong)(chong)效果不及有挡(dang)虫(chong)(chong)(chong)(chong)(chong)板(ban)杀(sha)(sha)虫(chong)(chong)(chong)(chong)(chong)灯。

3、毒杀(sha)式(shi)杀(sha)虫(chong)灯和粘连式(shi)杀(sha)虫(chong)灯

杀虫主要部件分(fen)别(bie)为盛有挥发性化(hua)学(xue)农药的毒瓶和粘虫纸（板）。使用不多。