CN2270361Y

CN2270361Y - Safety multi-layer electric mosquito-fly-swatter

Info

Publication number: CN2270361Y
Application number: CN 96210407
Authority: CN
Inventors: 欧洋; 林健
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-21
Filing date: 1996-04-21
Publication date: 1997-12-17
Anticipated expiration: 2006-04-21

Abstract

The utility model relates to a safety electric mosquito/fly swatter that has two layers or three layers and no net leakage. The utility model comprises a handle, a power supply, a switch, an indicator lamp, a high voltage generator, and electric shock net surfaces. The safety electric mosquito/fly swatter is characterized in that the top of an insulation frame of the electric shock net swatter is inserted with two or three layers of electric shock net surfaces, and the adjacent two layers of electric shock net surfaces are respectively connected with a positive and negative electrodes of an output terminal of the high voltage generator. The electric mosquito/fly swatter adopts different layers of net surfaces as the high voltage electrodes, which overcomes the defect that the existing electric mosquito/fly swatters can electrically shock human bodies when incautiously contacted in use. Voltage, therefore, can be highly boosted, mosquitos and flies can easy enter the electrical field without any escape from the net, and the effect of killing the mosquitos and the flies is more powerful.

Description

Double-deck or three layers of electric mosquito-fly-swatter of safety

The utility model belongs to a kind of instrument, particularly a kind of bilayer or three layers of electric mosquito-fly-swatter of catching and killing insects such as mosquitos and flies, cockroach and little winged insect.

Present stage is the electric mosquito-fly-swatter palisade face structure that generally all adopts the individual layer parallel wire to form on the market, i.e. the high-field electrode that is opposed polarity of adjacent two wire in the grating structure.The shortcoming of this individual layer electric mosquito-fly-swatter maximum is when staff and health exposed part accidentally touch its wire side, just can stride and two strip electrode silks and being impacted, and the sensation utmost point is felt bad, and uses very dangerously, and when beating little mosquito and little winged insect, very easily slips through the net.

The purpose of this utility model provides a kind of bilayer or three layers of electric mosquito-fly-swatter, and adjacent two layers links the voltage of opposed polarity, and staff is difficult for touching the two poles of the earth simultaneously in the daily use thereby make, and is safe and reliable.Simultaneously, skin is the parallel pole silk, and mosquitos and flies etc. enter electric field easily, and the intermediate layer is the wire side of ommatidium, and mosquitos and flies etc. are not easy again to slip through the net, and it is extremely convenient to use.

The technical solution of the utility model is: double-deck or three layers of electric mosquito-fly-swatter of a kind of safety, comprise handgrip, power supply, switch, indicator lamp, high pressure generator and electric shock wire side, be embedded with electric shock wire sides two-layer or three layers on the Insulating frame that the net that it is characterized in that shocking by electricity is clapped, the electric shock wire side of adjacent two layers links to each other with the positive and negative electrode of the output of high pressure generator respectively.

Advantage of the present utility model:

1, both positive and negative polarity electric shock wire side is not in same plane or the cambered surface, so when clapping wire side and touching human body, the sticky feeling of fiber crops electricity can not take place.

2, three-dimensional electric field energy increases suction, and simultaneously, three-layer network is safety again, can greatly improve voltage, and gravitation is further strengthened again, can receive the acoustics of the fried little insect of going out.

3, the skin of electric shock net is the grating structure that parallel wire is formed, and mosquitos and flies etc. very easily enter high voltage electric field, and the intermediate layer is the wire netting of ommatidium, and the insect that then enters electric field just can not spill, and shoots with unfailing accuracy.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a Facad structure schematic diagram of the present utility model.

Fig. 2 is three layers of electric mosquito-fly-swatter side structure of the utility model cutaway view.

Fig. 3 is the circuit diagram that the utility model adopts.

Wherein: 1, frame is clapped in insulation; 2, electrode wire side; 3, hold-down screw; 4, handgrip; 5, switch; 6, the hole is turned round in suspension; 7, positive pole-face is drawn lead; 8, voice sheet; 9, indicator lamp; 10, the negative pole face is drawn lead; 11, high pressure generator; 12, battery folder and spring; 13, battery.

Three layers of electric mosquito-fly-swatter as shown in Figure 1 and Figure 2, the electric shock wire side of its adjacent two layers link to each other with the both positive and negative polarity of high pressure generator output respectively.(double-deck principle identical) like this in electric mosquito-fly-swatter use when simultaneously touching human body, can the trouble of numb electricity not arranged because of running into the two poles of the earth yet, safe and reliable significantly.

Circuit diagram of the present utility model as shown in Figure 3, it is that circuit structure divides high-pressure section and low-pressure section that circuit structure is briefly described as follows:

Low-pressure section: from the two ends of battery E, divide three tunnel parallel connections: 1, the one tunnel is to join the indicator lamp DLE (the model bat type that has, string is gone up voice sheet UI in addition) that luminous tube forms; 2, another road is the colelctor electrode c that is joining higher-order of oscillation pipe GB, and the back that links to each other with the primary coil L1 of transformer B of the emitter e by GB is in parallel with E; 3, also have one the tunnel to be the feedback coil L2 that is joining transformer B, biasing resistance R on the string links to each other with the base stage b of GB, again by in parallel with E after the emitter e of GB.

High-pressure section: from the secondary coil L3 of step-up transformer B, a multiplication of voltage loop of drawing is that C1, D1 are in series, and is in parallel with L3; Two multiplication of voltage loops are that C2, D2 series connection back is in parallel with D1; Three multiplication of voltage loops are that C3, D3 series connection back is in parallel with D2; The loop of four multiplication of voltages is that C4, D4 series connection back is in parallel with D3 ... the rest may be inferred, and this practical circuit generally can be used five multiplication of voltage loops and six multiplication of voltage loops.

This vibration circuit, through boosting, can produce after the multiplication of voltage DC pulse high pressure of 200V～7000V, very effective with its electric shock mosquitos and flies.

This mosquito and fly swatter is powered by dry cell E, its electric current through switch one tunnel through voice sheet UI and indicator lamp DLE indicating operating status (model that has is only adorned the language sheet or only adorned indicator lamp), high pressure generator (abbreviation---the remainder in the circuit) is sent on another road, make it to produce the above DC pulse high pressure of 200V, and deliver to different electrode wire sides respectively by lead, just formed dc high voltage electric field like this between wire side, the son of gently swinging the bat, as long as mosquito fly worm etc. touches wire side, shot dead or scrap just hold firmly.

With three layers is example: in the electric mosquito-fly-swatter of three-decker, it is the gate-shaped electrode face that parallel wire is formed that the utility model adopts two outside layers, middle one deck is the metal wire side of fine mesh, and the interlamellar spacing between the adjacent two layers is 0～8mm, so that mosquitos and flies can stride and two-layer electrode and being shot dead.

The utility model between the adjacent two layers electrode surface, is provided with insulating spacer when implementing, in order that prevent that each electrode surface rigidity is not enough, collide and the formation short circuit distortion back.

Claims

1, double-deck or three layers of electric mosquito-fly-swatter of a kind of safety, comprise handgrip, power supply, switch, indicator lamp, high pressure generator and electric shock wire side, be embedded with electric shock wire sides two-layer or three layers on the Insulating frame that the net that it is characterized in that shocking by electricity is clapped, the electric shock wire side of adjacent two layers links to each other with the positive and negative electrode of the output of high pressure generator respectively.

2, double-deck or three layers the electric mosquito-fly-swatter of safety according to claim 1 is characterized in that one decks are metal net shaped in the middle of described three layers of electric shock wire side, outer two-layer is the palisade that parallel wire is formed.

3, double-deck or three layers of electric mosquito-fly-swatter of safety according to claim 1 and 2 is characterized in that the interlamellar spacing between the adjacent two layers electric shock wire side is 0～8mm.

4, double-deck or three layers of electric mosquito-fly-swatter of safety according to claim 1 is characterized in that being provided with insulating spacer between the electric shock wire side of adjacent two layers.