CN2169976Y - Lure type electronic device for killing flies and expelling mosquitoes - Google Patents

Abstract

The utility model relates to a lure type electronic device for killing flies and expelling mosquitoes. An electrical network is provided with a stereo structure with an upper layer and a lower layer. The upper layer electrical network is an uncharged negative electrode, and the lower layer electrical network is an anode. The upper layer electrical network and the lower layer electrical network are mutually staggered in triangular distribution. The upper layer electrical network and the lower layer electrical network are respectively connected with the output terminal of a voltage doubler rectifier circuit via the electrodes fixed at the sleeve of a casing. A tray which is provided with special lure and square holes is arranged at the casing under the lower layer electrical network, and flies which fly to the lure in any direction all can be killed by the electrical network. The device has notable flies killing effect and high safety. The electrical network can be disassembled and assembled, and can kill flies and mosquitoes at the same time or separately.

Description

Lure type electronic device for killing flies and expelling mosquitoes

The utility model relates to a kind of attracting type electronics device for killing flies and expelling mosquitoes.

At present commercially available electronic mosquito and fly killing device is not because of being provided with the bait of fly specially, the electrical network of this mosquito and fly killer is an individual layer in addition, two steel wires that it is adjacent charged polarity difference, when fly near electrical network or rest on the individual wire of a certain polarity, can produce the sensation of electric shock and fly away from, so its effect of killing flies is not remarkable, in addition because the individual layer electrical network has high-tension electricity, in a single day staff touches electrical network and will be shocked by electricity, and still it is big for curiosity, and the possibility that innocent children are shocked by electricity is just bigger.

The utility model is intended to overcome the defective that prior art exists, and provides a kind of and can volatilize special odor that fly likes and lure that fly hauls oneself willingly into the net into, and effect of killing flies is remarkable, safe and reliable, has the attracting type electronics device for killing flies and expelling mosquitoes of fly eradication function of driving mosquitoes.

Solution of the present utility model is: electrical network is designed to upper and lower two-layer stereochemical structure, the upper strata electrical network is that negative pole is not charged, lower floor's electrical network is anodal, the distribution triangular in shape of staggering mutually of upper and lower layer electrical network places the pallet of the band square hole that is placed with the special bait that fly likes on the housing under lower floor's electrical network.

The utility model is designed to because of electrical network, following two-layer stereochemical structure, and that the upper strata electrical network is a negative pole is not charged, and be placed with the special bait that fly is liked in the pallet under lower floor's electrical network, lure that fly jumps on bait into, because electrical network not charged fly in upper strata flies or stops do not have electric shock feeling thereon near, can jump on the bait under lower floor's electrical network in all desperation, no matter fly jumps on bait from either direction, all simultaneously contact and shot dead with the levels electrical network, its effect of killing flies is remarkable, the experiment proved that and adopt this device to shoot 87 of flies in 2 hours dead, this device is safe and reliable, staff touches the upper strata electrical network and can not shocked by electricity, and electrical network is detachable, is convenient to lay bait or mosquito killing tablets and cleaning trays.It also utilizes the institute's PTC heating element heater that is provided with heating mosquito killing tablets killing mosquito, and can be simultaneously or fly eradication kill mosquito separately.

Accompanying drawings concrete structure of the present utility model.

Fig. 1-be cutaway view of the present utility model

Fig. 2-be vertical view of the present utility model

Fig. 3-be the front view of the double-deck electrical network of the utility model

Fig. 4-be the A-A cutaway view of Fig. 3

Referring to Fig. 1, Fig. 2, attracting type electronics device for killing flies and expelling mosquitoes is mainly by base plate 1, switch 2, pallet 3, electrical network, heat-conducting plate 6, PTC heating element heater 7, housing 10, electrode 11, voltage doubling rectifing circuit is formed, base plate 1 is fixed on makes it to become the hollow component box on the housing 10, the switch 2 of controlling electrical network and the work of PTC heating element heater respectively is installed in housing 10 front ends of hollow component box, heat-conducting plate 6 is contained on the square hole of opening at housing 10 middle parts, by pressing plate 13 the PTC heating element heater 7 that is contained in the porcelain seat 8 is fixed on the below of heat-conducting plate 6, and PTC heating element heater 7 is closely contacted with heat-conducting plate 6.Voltage doubling rectifing circuit is supplied with electrical network and PTC heating element heater operating current in the existing textbook of the utility model utilization, the wiring board 16 that is welded with electronic devices and components such as fuse 14 in the voltage doubling rectifing circuit, electric capacity 15 is fixed on the lower surface of housing 10, the output that will be fixed on sleeve 12 and voltage doubling rectifing circuit on the housing 10 with lead respectively links together, the pallet 3 that is placed with special bait band square hole is inserted on the housing 10, and the two ends of the pallet 3 of band square hole has boss one to lay electrical network.On the electrical network of this device for killing flies and expelling mosquitoes adopts, following two-layer stereochemical structure, upper strata electrical network 4 is that negative pole is not charged, lower floor's electrical network 5 is anodal, on, can equidistantly or not equidistant stagger mutually distribution triangular in shape and insert in the grid support 9 and (see Fig. 3 of lower floor's electrical network (4.5), Fig. 4), electrical network is snapped on the boss of pallet 3, on, the breach that respectively has a steel wire just in time to be fixed on sleeve 12 top electrodes 11 on lower floor's electrical network (4.5) clamps, elasticity breach by electrode 11 makes electrical network closely contact with sleeve, and the high-tension electricity that voltage doubling rectifing circuit produces is by sleeve 12, electrode 11 is transported to electrical network.Special bait is put into pallet 3 under lower floor's electrical network 5, press the switch 2 of control electrical network, make lower floor's electrical network 5 have high voltage direct current, when bait volatilizes the special odor that fly likes, lure that in certain space fly jumps on bait into, because the upper strata electrical network is not charged, fly does not produce electric shock feeling near electrical network or when resting on the upper strata electrical network, can jump on the bait under lower floor's electrical network at all adventures, fly jumps on bait from either direction and all simultaneously contacts and shot dead with upper and lower layer electrical network, and staff touches the upper strata electrical network and can not shocked by electricity.Also can simultaneously or press the switch 2 of controlling PTC heating element heater 7 separately as required, kill mosquito by the kill mosquito medicament that the heating of PTC heating element heater is placed on the heat-conducting plate 6.

Claims (3)

1, a kind of attracting type electronics device for killing flies and expelling mosquitoes, comprise base plate (1), switch 2, electrical network, heat-conducting plate (6), PTC heating element heater (7), housing (10), electrode (11) and voltage doubling rectifing circuit, it is characterized in that electrical network is upper and lower two-layer stereochemical structure, upper strata electrical network (4) is that negative pole is not charged, lower floor's electrical network (5) is anodal, upper and lower layer electrical network (4.5) distribution triangular in shape of staggering mutually places the pallet (3) that is placed with the band square hole of special bait on the housing (10) below lower floor's electrical network (5).

2, device for killing flies and expelling mosquitoes according to claim 1, it is characterized in that electrode 11 breach that respectively have a steel wire to be fixed on the sleeve (12) on the upper and lower layer electrical network (4.5) clamp, by the elasticity breach on the electrode (11), electrical network is closely contacted with the circuit sleeve.

3, according to claim 1 or 2 described device for killing flies and expelling mosquitoes, it is characterized in that upper and lower layer electrical network (4.5) can adopt equidistantly staggers mutually or not equidistantly staggers mutually.

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