CN2347400Y

CN2347400Y - Multi-functional low-piezoelectric mosquito and insect repelling and killing device

Info

Publication number: CN2347400Y
Application number: CN 97244271
Authority: CN
Inventors: 梁桂熙
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-31
Filing date: 1997-10-31
Publication date: 1999-11-10
Anticipated expiration: 2007-10-31

Abstract

The utility model discloses a multifunctional low-piezoelectric mosquito and insect repelling and killing device, which is composed of a carrier seat, wherein the upper portion of which can contain liquid and the lower portion of which is provided with an electric heating element which is arranged in a concave frame, an indicating light, a switch and a shell of the shelf for tablets placement. When heating, the electric heating element can heat the tablets on the tablet shelf above the electric heating element and causes the tablets to give forth medicinal ingredients in a prescription to repel mosquitos and insects. An electric circuit which is framed by each electric device uses low-voltage direct current or alternating current as power supply. One portion of the electric heating element is an ignition wire which is used for ignition; perfume can be injected into the upper portion of the outer shell. The device integrates mosquito and insect repelling and killing, ignition, fragrance and appreciation, and has the advantages of simple structure, high safety and convenience in use.

Description

Many merits of low tension kill mosquito worm device

The utility model relates to a kind of electric calorifie installation, especially the electric mosquito and insect repelling and killing device of being made up of shell, switch, electrothermal conductor, indicator lamp and kill mosquito worm tablet.

Existing electric mosquito and insect repelling and killing device, the supply voltage of use all are that civil power exchanges 220 volts, and user's safety is had certain threat, and, do not have the place of this voltage and can not use, single on function, the scope of application is restricted.

Task of the present utility model provides a kind of applied range, has multi-functional electric mosquito and insect repelling and killing device.

For finishing above-mentioned task, solution of the present utility model is: be divided into ring spill cavity on a top, the bottom is in the shell of truncated cone-shaped cavity, in the round platform chamber, lean at the end of edge, be provided with the spill cuboid carrier seat of openings at one side, under indent frame three peripheries on the seat heating wire be installed, the place is equipped with ignition wire at opening edge, opening part is corresponding with opening on the round platform shell limit, and whole carrier seat is in the round platform shell.On the carrier seat, be stamped the rectangle carrier side of the tablet carrier rack that a sheet metal makes, can place the tablet of mosquito killer above it, the rectangle carrier side just in time cover cuboid carrier seat above, for safety, be provided with one deck mica sheet on the carrier seat between plane and the carrier side, the place, four angles of carrier side has and mutually perpendicular four pin of carrier side, be used for fixing the carrier seat, two middle side parts respectively have a mounting ear on the long limit of carrier side, be used for carrier rack is fixed on the bottom of round platform shell, at the both sides and the rear side of carrier side, and the top is provided with the sheet metal that protects tablet, do not allow tablet slip in the round platform shell.On the peripheral inboard of round platform shell, see through two switches that shell also is provided with control circuit, and light emitting diode and its current-limiting resistance of indication usefulness, two switches can be operated outside shell, and light emitting diode can be outwards luminous.Like this, heating wire, ignition wire, switch, light emitting diode and resistance constitute a heater circuit, feed low-tension supply, after connecting switch, lumination of light emitting diode, heating wire and Guan Huosi heating can be to the mosquito killer tablet heating of placing on the carrier side above the heated filament, make it to give out the flavour of a drug mosquito killer, reach main purpose.In addition, also gauge tap outside makes ignition wire to scorching hot rubescent, is used for a pyrotechnics.Also can in the ring spill cavity on shell top, inject perfume, on the tongue of limit, establish some little open-works, so that distributing of perfume distributed denseer when heating wire heats.At recess a transparent plexiglass tent can be set, also some ornaments can be set in the cover, appreciate for people.

Like this, constituted a kind of electric mosquito and insect repelling and killing device of novelty by shell, heater circuit, tablet carrier rack and seat, perfume and ornament etc., what use is that low-voltage alternating-current or direct current are made power supply, can be used on field, the automobile and do not have the place of civil power, but safety mosquito killer, fragrant, igniting and appreciate have practical value very much.

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

Shown in Figure 1, be the utility model circuit diagram.

Shown in Figure 2, be the utility model master schematic diagram.

Shown in Figure 3, be the utility model schematic diagram of bowing.

Shown in Figure 4, be the stereogram of the utility model tablet carrier rack.

Shown in Figure 5, be the stereogram of the utility model tablet carrier seat.

In the circuit diagram of Fig. 1, the indicating circuit parallel connection of connecting with illuminator diode 8 and resistance 9 in the ignition wire 6 of electrothermal conductor and heating wire 16 series connection backs; Ignition wire also is a kind of of heating wire, and silk is thinner, inserts LVPS and can generate heat to red, can be used for a pyrotechnics.The switch 7 of connecting on the lead-in wire of the point of contact of ignition wire 6 and light emitting diode 8 positive poles is used for controlling entire circuit, the positive pole of another termination power of switch 7.The point of contact of heating wire 16 and resistance 9 connects the negative pole of power supply; Be connected between the friendship node of heating wire 16 and ignition wire 6 and the power cathode from returning switch 2, be used for controlling ignition wire 6.This circuit uses the alternating current or the direct current of low-voltage to make power supply, for example 12 volts or 24 volts accumulator DC or the interchange LVPS that forms through transformation.Semiconductor heater element 22 on the dotted line can replace heating wire 16.

Among Fig. 2, four pin 19 of tablet carrier rack 3 clip carrier seat 5 and are contained on the fixedly pillar of truncated cone-shaped shell 1 bottom surface, and tablet carrier seat 5 and frame 3 openings are outside; Mica sheet 4 fills up below the carrier side of carrier rack 3, and with heating wire 16, ignition wire 6 and carrier rack 3 insulation, 17 places can put into the mosquito dispersing tablet in carrier rack 3 upper shed carrier side, can light a fire in following opening ignition wire 6 places;

Switch

2 and 7 is installed in respectively on the peripheral shell of truncated cone-shaped shell 1, handled easily, and wherein, switch 2 is from returning switch, promptly press to connecting, automatically reseting after loosing one's grip; Switch 7 is pressed once disconnection again for by once connecting; Above the switch 7 on round platform shell 1 periphery, be provided with light emitting diode and the resistance 9 of making indication usefulness.After the energising, light emitting diode is externally luminous.Electrothermal conductor, switch and the indicator lamp installed in truncated cone-shaped shell 1 are connected with the circuit of lead by Fig. 1.Ring spill cavity 10 on shell 1 top, can inject perfume, fragrance can distribute by the hole above the tongue of limit 15, on concave surface, also be provided with the plexiglass tent 14 of a transparent dome-shaped, the inside is provided with big ornament ball 12 and ball cover 13, and little ornament ball 11, appreciates for the user, certainly, also can place some exquisite beautiful handicrafts.

As can be known from Fig. 3, ignition wire 6 be in shell 1 along on the limit so that igniting, heating wire 16 place carrier seat 5 inside casings three along on the limit.Carrier rack 3 will be own by a pair of mounting ear 20 and on carrier seat 5 is installed at the bottom of the

shell.Switch

2 and 7 is installed in respectively on limit, the left and right sides shell of shell 1.

Tablet carrier rack 3 among Fig. 4, make by foil, four pin 19 at place, four angles curve with the carrier rack plane and become an angle of 90 degrees, be used to press from both sides four four jiaos 23 of steady carrier seat 5, a pair of mounting ear 20 is arranged on the dual-side on carrier rack plane, be used for carrier rack 3 is fixed on the fixedly pillar of shell 1 bottom, there are 2 blocks of orthogonal plates 21 that protect tablet the both sides of carrier rack, rear side and top, and tablet can be placed by 17 places on the carrier rack plane.

Fig. 5 is a carrier seat 5, is made by pottery, and integral body is the square spill of openings at one side, opening part can be installed ignition wire 6, four re-entrant angles 23 are used for cooperating with frame 3 fixes this seat, and indent frame three peripheries are used to install between the square 18 that heating wire 16, two protrudes, can be used for being provided with semiconductor heater element 22, replace can be used for being provided with semiconductor heater element 22 between the square 18 of heating wire 16, two protrusions, replace heating wire 16, the dotted line among Fig. 1 is the line when using semiconductor heater element 22; Also be provided with the aperture of some installation elements at the bottom of the indent frame.

When using the utility model, connect low-voltage direct or AC power, as 24 or 12 volts, press switch 7, connect power supply, light emitting diode 8 is bright, ignition wire 6 and heating wire 16 all heat the mosquito dispersing tablet at 17 places, upper shed plane that are placed on carrier rack 3, make it give out flavour of a drug, mosquito killer, the evaporation of the perfume that the ring spill cavity that shell upper is divided is interior is accelerated; When needs are lighted a fire, then press switch 2, electric current makes ignition wire 6 rubescent, can light a fire, and trip switch 2 is then recovered ortho states.Place some artwork ornaments that can appreciate in the transparent organic glass cover on the concave surface of shell top.

The multi-functional mosquito and insect repelling and killing device of this low tension, integrate hand over low-voltage direct, igniting, fragrant, mosquito killer and appreciating looses.Certainly, electric mosquito and insect repelling and killing device form and shape are diversified, can be conically as translucent cover 14, and

switch

2 and 7 can be arranged on the same side, and the perfume groove design becomes the semicircular side etc. that places, and these conversion all drop on protection domain of the present utility model.

Claims

1, a kind of mosquito and insect repelling and killing device, form by shell, switch, electrothermal conductor, indicator lamp and mosquito killer tablet, it is characterized by: in the chamber of shell, lean at the end on shell limit, be provided with the spill cuboid carrier seat of openings at one side, under indent frame three peripheries on the seat heating wire is installed, its opening edge place is equipped with ignition wire, and opening part is corresponding with opening on the shell limit, and is on the shell edge; On the carrier seat, be stamped the rectangle carrier side of the tablet carrier rack that a sheet metal makes, just in time cover cuboid carrier seat above, be provided with one deck mica sheet in carrier side and between above the carrier seat; There are four pin at the place, four angles of carrier rack, is clipped on four re-entrant angles of carrier seat, and its two middle side part respectively has a mounting ear to be screwed with outer casing bottom to be connected.

2, mosquito and insect repelling and killing device according to claim 1 is characterized in that: by the circuit that switch, electrothermal conductor and indicator lamp constitute, use be that low-voltage direct or low-voltage AC are made power supply.

3, mosquito and insect repelling and killing device according to claim 1 is characterized in that: electrothermal conductor is made of heating wire and ignition wire.

4, mosquito and insect repelling and killing device according to claim 1 is characterized in that: but the top of shell is the cavity of receiving fluids, and its upper surface has some can distribute the aperture of liquid.

5, mosquito and insect repelling and killing device according to claim 1 is characterized in that: heating element heater can be used heated filament (6), also available semiconductor heater element (22).