CN2266275Y

CN2266275Y - Electronic mosquito-swatter

Info

Publication number: CN2266275Y
Application number: CN 96205659
Authority: CN
Inventors: 龙天柱; 吴军胜; 胡启发
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-15
Filing date: 1996-02-15
Publication date: 1997-11-05
Anticipated expiration: 2006-02-15

Abstract

The utility model relates to an electronic mosquito-swatter, particularly a tool for manual catching or killing insects. The electronic mosquito-swatter is composed of a grip and a swatter body. The grip takes a box shape; a battery unit, an indicating lamp and a controlling circuit are arranged in the grip; a switch is arranged on one side of the grip; the swatter body takes a frame shape; mutual insulated two groups of wire gratings are clamped between the frame shape body; both ends of the wire grating are not exposed; the high voltage output terminals in the grip of the wire grating are connected. Due to the fact that the mosquito-swatter is designed into a square frame shape, and is a hand type, the electronic mosquito-swatter can be conveniently used for swatting the mosquito, and the goal of shooting the mosquito and the fly dead can be obtained; the dry battery is adopted to supply the power, and the electron circuit is utilized to increase the voltage to 800V or more than that whereas the high voltage output current is very small, therefore, the effect of eradicating the mosquito can be obtained; the electronic mosquito-swatter has no harm on the human body.

Description

Electronic mosquito-swatter

The utility model relates to Electronic mosquito-swatter, the instrument of particularly a kind of manual seizure or kill insects.

Existing mosquito-killing unit, mosquito expelling equipment are to kill or repel mosquitoes with medicine, the method of useful light trap also, these methods do not have the initiatively effect of kill mosquito, in use effect is not ideal enough, and the light of medicine and lamp can produce adverse influence to human body, again because of adopting the 220V alternating current, the accident that easily meets accident can not used under the situation of alternating current having.

The purpose of this utility model is to be exactly at above-mentioned the deficiencies in the prior art part, a kind of wire grating Fly swatter that adopts dry cell power supply is provided, can initiatively go to catch and kill mosquitos and flies, make mosquitos and flies in a single day touch the device that wire grating is promptly shot dead, in use can reach good result, and to human body do not have any adverse effect, i.e. Fly swatter safely and easily.

The purpose of this utility model is achieved in that a kind of Electronic mosquito-swatter, it is characterized in that it is made up of handle 1 and making body 2, described handle 1 is box-like, be provided with battery pack 3, indicator lamp 4, control circuit 5 in the handle 1, switch 6 is located at handle 1 one sides, and described making body 2 is the frame shape, and two groups of wire gratings 7 of mutually insulated are clipped in wherein, does not expose at wiregrating 7 two ends, and the high-voltage output end in the handle 1 of wiregrating 7 links to each other; Control circuit 5 is by transformer B, transistor BG, diode D1, D2, D3, resistance R 1, R2, R3, K switch, compositions such as power supply E.Being placed with adjacent spacing on the Insulating frame is the metal wire a2 and the b3 of two groups of mutually insulateds of 2.5-3.5 millimeter, metal wire a2 and b3 link to each other with a, b end on the control circuit 5 respectively, connect knob down switch 6, indicator lamp 4 is luminous, and the voltage of a of control circuit 5, b end output is formed by 800～1200 volts.

The drawing of accompanying drawing is described as follows:

Fig. 1 is a schematic configuration diagram of the present utility model,

Fig. 2 is circuit theory diagrams of the present utility model.

Below in conjunction with accompanying drawing or embodiment the utility model is described in further detail: handle 1, making body 2, battery pack 3, indicator lamp 4, control circuit 5, switch 6, wire grating 7.

In Fig. 1, handle and making body are discerptible two parts, between be connected and fixed with screw.Handle is box-like, is the two halves of symmetry, wherein establishes battery case in half and places control circuit 5, and second half is as lid, and the available screw in back that closes is reinforced.In addition a little bonnet is arranged on the position of battery case, but loading and unloading battery after opening, press button is arranged on the side of handle, thumb can according to the position, making body is the square frame shape, is superimposed into by the two halves of symmetry.Inner edge at Insulating frame has sulculus, is used for placing wire grating a2 and b3, and the adjacent metal line is separated equably by this, and spacing is 2.5～3.5 millimeters.The outer rim of Insulating frame is being wrapped the two ends of wire grating, promptly plays a protective role, and fork makes the aesthetic in appearance of making body.

Circuit theory of the present utility model as shown in Figure 2, the end of the base stage wiring circle L1 of triode BG and the end of wiring circle L3, the end of the other end connecting resistance R1 of coil L1, the positive pole of another termination power of resistance R 1, the end of the other end connecting resistance R2 of coil L3, the other end of resistance R 2 is connected with the diode D1 of letter volt circuit and an end of capacitor C 1, the emitter stage of triode BG is connected with an end of K switch and the end of R4, the other end of K switch is connected with the negative pole of power supply, the colelctor electrode of triode BG is connected with the end of coil L3, the positive pole of another termination power of coil L3, the other end of resistance R 4 is connected with the end of diode D4, the other end of diode D4 is connected with the positive pole of power supply, the realization of high voltage source is by triode BG, coil L1, L2, resistance R 1 is formed oscillating circuit, be coupled through transformer B, make L3 produce high pressure, arrive by diode D1 by resistance R 2, D2, D3 and capacitor C 1, C2, the voltage-multiplying circuit that C3 forms, the two ends a of the resistance R 3 that is connected with voltage-multiplying circuit, the last high pressure that produces 800～1200 volts of b.

The utility model has following advantage compared to existing technology; (1) because Fly swatter is designed to the square frame shape, is hand-held, therefore can is used for easily bouncing mosquito, can reach the purpose that the shape mosquitos and flies is shot dead; (2) adopt dry cell power supply, utilize electronic circuit to boost to more than 800 volts, and the High voltage output electric current is very little, therefore can reach the effect that wipes out the flies and mosquitoes, and harmless.

Claims

1, a kind of Electronic mosquito-swatter, it is characterized in that it is made up of handle 1 and making body 2, described handle 1 is box-like, be provided with battery pack 3, indicator lamp 4, control circuit 5 in the handle 1, switch 6 is located at handle 1 one sides, and described making body 2 is the frame shape, and two groups of wire gratings 7 of mutually insulated are clipped in wherein, does not expose at wiregrating 7 two ends, and the high-voltage output end of the handle 1 of wiregrating 7 links to each other.

2, a kind of Electronic mosquito-swatter according to claim 1, it is characterized in that control circuit 5 comprises oscillating circuit and voltage-multiplying circuit, the end of the base stage wiring circle L1 of triode BG and the end of wiring circle L3, the end of the other end connecting resistance R1 of coil L1, another termination positive source of resistance R 1, the end of the other end connecting resistance R2 of coil L3, the other end of resistance R 2 is connected with the diode D1 of letter volt circuit and an end of capacitor C 1, the emitter stage of triode BG is connected with an end of K switch and the end of R4, other end of K switch is connected with the negative pole of power supply, the colelctor electrode of triode BG is connected with the end of coil L3, the positive pole of another termination power of coil L3, the other end of resistance R 4 is connected with the end of diode D4, and the other end of diode D4 is connected with the positive pole of power supply; Diode D ₁, D ₂, D ₃With capacitor C ₁, C ₂, C ₃Constitute voltage-multiplying circuit.