CN201004898Y - Electronic pediculizer - Google Patents

Abstract

The utility model relates to a convenient to use, simple structure, can catch or kill harmful insect's such as flea, louse electron pediculus humanus device, including shell, power, electronic circuit and switch, stretch out a plurality of and arrange into pectination and crisscross positive and negative electrode strip each other at the shell, positive and negative electrode strip connects electronic circuit's positive negative pole of high-voltage output respectively. When the comb-shaped electrode strip of the electronic pediculizer is used for combing animal hair, insects such as fleas or lice in the hair are simultaneously contacted with the adjacent positive electrode strip and negative electrode strip, the insects are stunned or directly killed by electric shock after being shocked by high voltage, and simultaneously, an acousto-optic alarm is sent out to remove the insects so as to prevent the insects from escaping.

Description

Electronic lice remover

technical field

The utility model relates to an electronic lice remover, in particular to an electronic lice remover for animal hair.

Background technique

In the Chinese patent announcement CN2843056Y disclosed on December 6, 2006, a kind of "ultrasonic insect repelling massage comb" is disclosed, which includes comb teeth, comb handle, ultrasonic generator, micro-motor and housing, and is fixed on the micro-motor shaft. The eccentric wheel is connected, the micro-motor and the ultrasonic generator are respectively connected to the power supply through wires, and the ultrasonic generator, micro-motor and power supply are packaged in the casing; the micro-motor drives the eccentric wheel to rotate, and the inertia generated by the rotation of the eccentric wheel makes the whole comb body vibrate, and the comb body vibrates. The contact between the teeth and the hair drives the hair to vibrate to open the knotted hair and massage the pet. The sound wave frequency of the ultrasonic generator is set in the sensitive area of the pest to drive away fleas and lice. Existing insect repellents only play a role in repelling fleas and lice. In actual use, fleas and lice just jump from their original position to another position on the animal or even to a person after being repelled. Capture it or kill it.

Contents of the invention

The purpose of this utility model is to solve the problem that fleas and lice cannot be captured or killed in the existing dewormer, but may jump on the human body and affect people's health, and provide an easy-to-use, simple-structure, An electronic tick remover that traps or kills fleas, lice, and other harmful insects.

The purpose of this utility model is achieved in this way: an electronic lice remover includes a casing, a power supply, an electronic circuit and a switch. It is DC high voltage, which is characterized in that several positive electrode strips and negative electrode strips arranged in a comb shape protrude from the casing, and the positive electrode strips and negative electrode strips are arranged alternately, and the positive electrode strips are connected to the high voltage output of the electronic circuit The positive pole and the negative pole are connected to the high voltage output negative pole of the electronic circuit. The gap between the positive and negative electrode strips is slightly smaller than the long or short diameter of fleas or lice. Press the switch during use, and the electronic circuit will increase the voltage and send it to the positive and negative electrode strips. When combing animal hair with the comb electrode strips of the electronic lice remover, insects such as fleas or lice in the hair touch the adjacent positive electrode strips and negative electrode strips at the same time, and are subjected to high voltage. If you are stunned or directly killed by electric shock after the electric shock, after the comb-shaped electrode strip is withdrawn from the animal hair, you can remove the insects stuck to the electrode strip after being stunned or electrocuted, and carry out the next step of killing and killing by hand. Just clean it up.

The electronic lice remover is characterized in that the outer ends of the positive electrode strips or negative electrode strips are coated with insulating and separating colloidal particles. The separating colloidal particles are used to prevent the high-voltage short circuit caused by the mutual contact between adjacent positive and negative electrode strips.

The electronic lice remover is characterized in that the plurality of positive electrode strips are arranged separately into a positive electrode row, and the plurality of negative electrode strips are individually arranged into a negative electrode row, and the center line of the positive electrode row does not overlap with the center line of the negative electrode row .

The electronic lice remover is characterized in that the positive electrode row or the negative electrode row are stamped on the same metal plate, and the base of the metal plate is provided with a boss, and the boss is arranged on the electronic circuit board. The corresponding high-voltage output contacts of the electronic circuit. The so-called base of the metal plate refers to the part of the metal plate where no positive or negative electrode strips are punched out, and the corresponding high-voltage output terminal refers to: the positive electrode row corresponds to the positive pole of the high-voltage output terminal, and the negative electrode row corresponds to the negative pole of the high-voltage output terminal.

The electronic lice remover is characterized in that an insulating support plate is fixed on the electronic circuit board, and the metal plates punched out of the positive electrode row and the negative electrode row are respectively located on the insulating support plate and the lower side. The base of the corresponding metal plate is respectively provided with two or more holes, and the upper side and the lower side of the insulating support plate are respectively provided with columns corresponding to and matched with the holes at the base of the metal plate. The base of the plate is pressed against both sides of the insulating support plate.

The electronic lice remover is characterized in that the spacing between the positive electrode strips forming the positive electrode row is slightly greater than the width of the negative electrode strips, and the spacing between the negative electrode strips forming the negative electrode row is slightly greater than the width of the positive electrode strip.

The electronic lice remover is characterized in that the electronic circuit includes a multivibrator circuit and a boost circuit, the input terminal of the multivibrator circuit is connected to the power supply, and the output terminal is connected to the boost circuit, and the boost circuit will boost The compressed power is sent to the electrode strips.

The electronic lice remover is characterized in that the electronic circuit is provided with a sound or light alarm circuit, and the two high-voltage output ends of the electronic circuit are connected with a short-circuit sensor, and the short-circuit sensor controls the sound or light alarm circuit. power supply. Of course, the sound or light alarm circuit can also be arranged in the electronic circuit at the same time. Generally, after pressing the working switch, when the electronic lice remover is in working state, if the positive and negative electrode strips are not short-circuited, Then the sound and light alarm circuit is set to be connected to the power supply, that is, its normal state is to be connected to the power supply - to indicate that the electronic lice remover is in working condition at the same time, when fleas or lice touch the adjacent positive electrode strip and negative After the electrode strip, because the high-voltage output of the electronic circuit is short-circuited, the short-circuit sensor controls the sound and light alarm circuit to cut off the power supply to stop the sound and light alarm, so as to notify the user to clean up the stunned or killed insects; of course, it can also Set the normal state of the sound and light alarm circuit to the off state—that is, no light and no alarm. Once the high-voltage output is short-circuited, the power of the sound and light alarm circuit will be turned on to notify the user to clean up.

The electronic lice remover is characterized in that the short circuit sensor is a switch circuit.

The electronic lice remover is characterized in that a storage cavity is provided at the tail of the housing, and the size of the storage cavity is equivalent to that of a brush. This brush is used to clean up insects that have been knocked down and caught between the positive and negative electrode strips.

Due to the adoption of the technical scheme described in the utility model, it is only necessary to comb the electrode strips arranged in a comb-like positive and negative poles to comb the hair of the animal, once fleas or lice touch it. Adjacent positive electrode strips and negative electrode strips will be stunned or killed by high-voltage electricity without jumping around, achieving the purpose of catching fleas, lice and other harmful insects, and its sound and light alarm function can remind users to clean up in time The knocked down insects, so the stunned insects cannot escape after waking up, which improves the insect removal rate and prevents fleas, lice and other insects from harming the human body.

Description of drawings

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

Fig. 1 is a three-dimensional exploded view of an embodiment of the electronic lice remover of the present invention.

Fig. 2 is an assembled appearance view of the embodiment in Fig. 1 .

Fig. 3 is a three-dimensional enlarged view of the embodiment in Fig. 1 after the positive electrode strip is punched out from a metal plate and coated with insulating colloidal particles on its outer end.

FIG. 4 is an enlarged perspective view of the negative electrode strip punched out from a metal plate in the embodiment of FIG. 1 .

Fig. 5 is an enlarged view of the appearance of the embodiment in Fig. 1 after the bases of the two metal plates with positive and negative electrode strips are clamped to the insulating support plate.

Fig. 6 is an enlarged partial cross-sectional view along line A—A of Fig. 5 .

FIG. 7 is a three-dimensional enlarged view of the insulating support plate 5 in the embodiment of FIG. 1 .

Fig. 8 is a perspective view of another angle of the cover seat and the bottom cover in the embodiment of Fig. 1 .

FIG. 9 is a schematic diagram of a circuit used in the embodiment of FIG. 1 .

Among the figure 7, head cover, 620, negative electrode strip, 62, base, 10, bottom cover, 2, brush, 21, pit, 12, cover seat, 4, circuit board, 41, switch, 3, press head, 11, face cover, 111, through hole, 5, insulating support plate, 61, base, 610, positive electrode strip; 613, insulating partition rubber particles, 612, boss, 611, hole, 622, boss, 621, hole , 51,52, column, 120, battery chamber, 121, storage chamber, 122, spring arm, 123, bump, 061,062, center line.

Detailed ways:

As shown in Fig. 1, the housing of the electronic lice remover is composed of a cover base 12, a face cover 11, a bottom cover 10 and a head cover 7, and a dry battery is used as a power source - the dry battery is placed in the battery chamber 120 of the cover base 12 (See Fig. 8) be covered by bottom cover 10 behind, electronic circuit is arranged in the circuit board 4, and circuit board is also provided with switch 41 and sound and light alarm circuit, three holes on the base 61 and 62 among Fig. 1 611 and 621 (respectively see FIG. 3 and FIG. 4 ) are inserted into the three columns 51 and 52 (see FIG. 7 ) on the insulating support plate 5 and then close to the circuit board 4, so that the positive electrode strip 610 at the front of the bases 61 and 62 (constitutes Positive electrode row) and negative electrode strip 620 (constituting the negative electrode row) extend out of the head cover 7 (see Figure 2), then cover the cover seat 12 with the cover 11 and make the press head 3 pass through the through hole on the cover 111 stretches out (seeing Fig. 2), fixes the face cover and the cover base with screws, puts the dry battery into the battery chamber 120 shown in Fig. 8 and then covers the bottom cover 10, wherein it is used to clean up the knocked down insects The brush 2 can be put into the storage cavity 121 formed by the cover base 12 and the bottom cover 10 as shown in FIG. 8. As shown in FIG. The pits 21 are matched so that the brushes are placed in the storage cavity 121 and positioned. After pressing the button 3 with your hand, the electronic lice remover enters the working state. Hold the shell and extend the positive electrode row and the negative electrode row outside the head cover. The electrode row can comb the animal's hair.

Fig. 9 is a schematic diagram of the circuit used in the embodiment of Fig. 1. After pressing the button 3 in Fig. 2, it is equivalent to turning on the switch K in Fig. 9, and the power from the dry battery E passes through the resistors R1, R2, R3, R4 The multivibrator circuit composed of capacitors C1, C2 and transistors Q1 and Q2 generates an oscillating signal, and then sends it to the boost circuit composed of inductor L1, transistor Q3, diodes D1 and D2, resistors R5, R6, R7, and capacitor C5 , the positive electrode strip 610 and the negative electrode strip 620 in FIG. R11, R12, capacitors C3, C4 and triodes Q5, Q6 form another multivibrator circuit to provide power to the sound and light alarm circuit. Resistor R13 and transistor Q7 in Fig. 9 are controlled by light-emitting diode D3, resistor R8, inductor L2 and bee The power of the sound and light alarm circuit composed of buzzer B passes through, and the triode Q4 is a switch circuit—that is, the short-circuit sensor between the high-voltage output electrodes. The multivibrator circuit that provides power for the light alarm circuit is disconnected, and the triode Q7 is also cut off at the same time, the sound and light alarm circuit is powered off and the alarm is stopped to remind the user to clean up insects or sundries between the positive electrode strip and the negative electrode strip. It can be reset once insects or debris have been removed. Of course, the dry battery in Figure 9 can also be replaced by a power supply with a transformer and rectifier, and the dry battery can be changed to a rechargeable battery, which can be realized by ordinary technicians on the basis of this embodiment, and will not be repeated here. stated. Of course, the above-mentioned multivibrator circuit can also be realized by an integrated circuit.

As shown in FIG. 4 , 23 negative electrode strips 620 are directly punched out on a metal plate to form a neatly arranged negative electrode row, and two bosses 622 and three holes 621 are punched out on the base 62 of the metal plate. After coating the upper end of each negative electrode strip in FIG. 4 with insulating spacer colloidal particles, the positive electrode strip 610 shown in FIG. 5 can be formed.

As shown in FIG. 6 , the centerline 061 of the positive electrode row formed by the positive electrode strips 610 alone does not overlap with the centerline 062 of the negative electrode row formed by the negative electrode strips 620 alone. Moreover, it can also be seen in FIG. 6 that the insulating separator colloidal particles 613 on the positive electrode strips separate the adjacent positive electrode strips 610 and negative electrode strips 620 .

Claims (10)

1. electronics delouser, comprise shell, power supply, electronic circuit and switch, it is characterized in that stretching out some positive electrode bar and the negative electrode bars that are arranged in pectination at described shell, and positive electrode bar and negative electrode bar are arranged interlacedly, the positive electrode bar connects the high pressure output cathode of electronic circuit, and the negative electrode bar connects the high pressure output negative pole of electronic circuit.

2. according to the described electronics delouser of claim 1, it is characterized in that described electronic circuit comprises multi-resonant oscillating circuit and booster circuit, the described power supply of input termination of multi-resonant oscillating circuit, the described booster circuit of output termination, the electric power after booster circuit will boost is delivered to described electrode strip.

3. according to the described electronics delouser of claim 1, it is characterized in that described electronic circuit is provided with sound or optical alarm circuit, on two high-voltage output ends of described electronic circuit, be connected to short-circuit sensor, the power supply of described sound of this short-circuit sensor control or optical alarm circuit.

4. according to the described electronics delouser of claim 3, it is characterized in that described short-circuit sensor is an on-off circuit.

5. according to the described electronics delouser of claim 1, it is characterized in that the outer end of described each positive electrode bar or negative electrode bar scribbles insulation separation micelle.

6. according to the described electronics delouser of claim 1, it is characterized in that described some positive electrode bars are arranged in positive electrode row separately, described some negative electrode bars are arranged in negative electrode row separately, and positive electrode row's center line and negative electrode row's center line is not overlapping.

7. according to the described electronics delouser of claim 6, it is characterized in that described positive electrode row or described negative electrode come on the same metallic plate is stamped to form, the base portion of this metallic plate is provided with boss, this boss be arranged on electronic circuit board on the corresponding high-voltage output end contact of electronic circuit.

8. according to the described electronics delouser of claim 7, it is characterized in that being fixed with on the described electronic circuit board insulation support plate, the described metallic plate that stamps out positive electrode row and stamp out negative electrode row lays respectively at the upper and lower side of this insulation support plate, base portion at corresponding metallic plate is respectively equipped with two or more holes, upside and downside at described insulation support plate are respectively equipped with post corresponding with the hole of described metal plate base and that match, and shell is pressed on described insulation support plate both sides with the base portion of two metallic plates.

9. according to claim 6 or 7 described electronics delousers, it is characterized in that constituting the width that spacing between described positive electrode row's the positive electrode bar is slightly larger than described negative electrode bar, constitute the width that spacing between described negative electrode row's the negative electrode bar is slightly larger than described positive electrode bar.

10. according to the described electronics delouser of claim 1, it is characterized in that described shell afterbody is provided with storage chamber, the size and the brush of this storage chamber are suitable.

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