CN2576946Y

CN2576946Y - Electronic mosquito-killin door and window

Info

Publication number: CN2576946Y
Application number: CN 02279261
Authority: CN
Inventors: 李惠明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-19
Filing date: 2002-09-19
Publication date: 2003-10-01
Anticipated expiration: 2012-09-19

Abstract

The utility model relates to an electronic mosquito-killing door and window which mainly solves the problems that the existing mosquito-killing method brings side effects to human bodies and the environmental pollution. A wire mesh is arranged between side frames of a door and window, and the wire mesh is connected with commercial alternating current by a current limited voltage boosting device. After the wire mesh is switched on a power supply, mosquitoes which fly to the position can be struck to die, and the human body can not be struck because of little current.

Description

The electronic mosquito-killing door and window

Technical field

The utility model relates to door and window, the electronic mosquito-killing door and window that particularly a kind of effect exterminating mosquito is better and harmless.

Background technology

At present, Chang Yong kill mosquito utensil and method have mosquito-repellent incense, kill mosquito (worm) spray, Mosquito killer lamp etc.They have certain side effect to health usually, can pollute surrounding environment.The mosquito that makes that has has produced the resistance to the action of a drug, and its repelling effect is descended.Because mosquito " evolutions ", its phototaxis is healed come more little, and then make the also reduction greatly of kill mosquito effect of instruments such as Mosquito killer lamp.

Summary of the invention

The electronic mosquito-killing door and window that provides a kind of effect exterminating mosquito better and harmless is provided the purpose of this utility model.

In order to realize the purpose of this utility model, intend taking following technical scheme:

Be provided with wire gauze 1 between the frame 3 of door and window, wire gauze 1 joins by socket 2 and a current limliting increasing apparatus, and this device and civil power join.

Above-mentioned wire gauze 1 can be the single-layer metal silk screen that is made of the wire that is parallel to each other; Also can be by between the two-layer above-mentioned wire gauze 1 wire lath 6 that the interlaced wire of one deck constitutes being set.

The outside of above-mentioned single-layer metal silk screen 1 also is provided with an anti-network of rivers 4.

Strut by separation layer 7 between every layer on the above-mentioned three-layer metal silk screen.

Above-mentioned current limliting increasing apparatus is to be made of diode, resistance, electric capacity.

Advantage of the present utility model is simple in structure, makes easily, has saved present screen door (window).Kill mosquito worm effect is better, and can not damage human body.

Description of drawings

Fig. 1 is that wire gauze of the present utility model is the schematic diagram (placing usually outside the door and window) of single layer structure.

Fig. 2 is the lateral view of Fig. 1.

Fig. 3 is the A-A sectional view of Fig. 2.

Fig. 4 is that wire gauze of the present utility model is the schematic diagram (placing usually in the door and window) of three layer construction.

Fig. 5 is the A-A sectional view of Fig. 4.

Fig. 6 is the electrical schematic diagram of current limliting increasing apparatus.

The specific embodiment

The disclosed structure of above accompanying drawing is embodiment of the present utility model.Among the figure, the 1 kill mosquito wire gauze that constitutes for the wire (as stainless steel wire) of be parallel to each other (spacing is about 4mm), each wire is divided into two groups, and being welded in coarse metal wire in the frame respectively becomes the two poles of the earth and joins with socket; 2 for being located at the socket that joins with the current limliting increasing apparatus on the frame; 3 is the frame of plastic-steel door and window; 4 are the anti-network of rivers (being located on the frame by press strip 5) of the 8 * 8mm nylon yarn that is located at wire gauze 1 outside, can prevent that rainwater from directly acting on the wire gauze 1 and cause short circuit; 5 rubber press strips for the fixing anti-network of rivers 4; 6 for the wire gauze in the utility model be the wire lath (4 * 4mm) that is folded in the three layer construction form in the middle of the inside and outside wire gauze 1, because of inside and outside wire gauze 1 forms potential difference respectively and between the wire lath 6, so can't producing numb inductance, people's false touch and surface thereof feel that this form is suitable for being loaded in the door and window; 7 separation layers for separating with plastics between every layer on the three-layer metal silk screen.During use, as long as the utility model is passed through a current limliting increasing apparatus incoming transport 220V civil power, electrical network will produce 600V voltage and the 1.5mA electric current hits mosquito extremely, and harmless.

Claims

1, a kind of electronic mosquito-killing door and window is characterized in that: be provided with wire gauze (1) between the frame (3) of door and window, wire gauze (1) joins by socket (2) and a current limliting increasing apparatus, and this device and civil power join.

2, by the described electronic mosquito-killing door and window of claim 1, it is characterized in that: above-mentioned wire gauze (1) can be the single-layer metal silk screen that is made of the wire that is parallel to each other; Also can be by between the two-layer above-mentioned wire gauze (1) wire lath (6) that the interlaced wire of one deck constitutes being set.

3, by claim 1 or 2 described electronic mosquito-killing door and windows, it is characterized in that: the outside of above-mentioned single-layer metal silk screen (1) also is provided with an anti-network of rivers (4).

4, by claim 1 or 2 described electronic mosquito-killing door and windows, it is characterized in that: strut by separation layer (7) between every layer on the above-mentioned three-layer metal silk screen.

5, by the described electronic mosquito-killing door and window of claim 1, it is characterized in that: above-mentioned current limliting increasing apparatus is to be made of diode, resistance, electric capacity.