< Topic >At the same time the compact, to guarantee the sufficient capture area to a simple configuration, through, can be possible, it be possible, improve capture efficiency markedly it designates that the valve core device which without waiting for the fly, at once, to capture the valve cores which get near, is offered as topic. SolutionsThe front aperture largely, front opening 2 for computer case providing LED unit 3 1 of the frame condition which it provides and the side arm, at the same time the light guide plate it consisted of with the translucent pressure sensitive adhesive sheet 5 where on 4 which interior is done and light guide plate 4 is put in polymerization state in computer case 1, pressure sensitive adhesive sheet 5 in front opening 2 of computer case 1 was put in exposure state and back light expression tried to be irradiated with light guide plate 4. < Choice figure >Drawing 2【課題】コンパクト且つシンプルな構成にして、十分な捕獲面積を確保することができ、近付いてきた虫類をその飛翔を待たずに直ちに捕獲することができ、以て、捕獲効率を格段に向上させることができる捕虫装置を提供することを課題とする。【解決手段】前面を大きく開口して前面開口部2設けた額縁状の本体ケース1と、側辺にLEDユニット3を備えていて本体ケース1に内装される導光板4と、導光板4の上に重合状態にされる透光性の粘着シート5とから成り、粘着シート5が本体ケース1の前面開口部2に露出状態にされ且つ導光板4によってバックライト式照射されるようにした。【選択図】図2
