CN211268113U - Anion and ozone generating circuit for pet comb - Google Patents
Anion and ozone generating circuit for pet comb Download PDFInfo
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- CN211268113U CN211268113U CN201922112696.8U CN201922112696U CN211268113U CN 211268113 U CN211268113 U CN 211268113U CN 201922112696 U CN201922112696 U CN 201922112696U CN 211268113 U CN211268113 U CN 211268113U
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Abstract
The utility model provides an anion and ozone generating circuit for pet comb, it includes: the charging circuit comprises a control circuit, a 12V booster circuit, a charging circuit, a piezoelectric type high-voltage generating circuit, a direct-current high-voltage output part, an alternating-current high-voltage output part and a chargeable power supply; the control circuit is connected with the 12V booster circuit, the charging circuit and the control switch; the rechargeable power supply is connected with the 12V booster circuit, the charging circuit and the control circuit; the 12V booster circuit is connected to the piezoelectric type high-voltage generating circuit; the piezoelectric type high-voltage generating circuit is connected to the direct-current high-voltage output part and the alternating-current high-voltage output part, the direct-current high-voltage output part is connected to the negative ion release electrode, and the alternating-current high-voltage output part is connected to the ceramic ozone sheet. The utility model has the advantages as follows: the circuit can help the pet comb to release ozone and negative ions, the pet is cleaned by the ozone and sterilized, and the whole circuit has high working stability and reliability.
Description
Technical Field
The utility model relates to a circuit especially relates to an anion and ozone generating circuit for pet comb.
Background
With the development of society, people raise pets more and more widely, and the regular cleaning of the pets is an important guarantee for ensuring the health of the pets.
Use cat, dog as the example among the pet, its abluent expense in pet shop is according to the difference of kind from tens yuan to several hundreds yuan, people are at long-term raising in-process, and the expense of wasing this piece to the pet is great, need point out, the pet washs and can gets rid of the peculiar smell on one's body of pet, and to the processing of peculiar smell, the inventor has developed a pet comb and has accomplished above-mentioned purpose, and this pet comb needs supporting corresponding circuit, the utility model aims at providing an anion and ozone generating circuit for pet comb, it can produce the ozone release the anion simultaneously, can accomplish the clearance of pet peculiar smell, can also release the anion simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anion and ozone generating circuit for pet comb, it releases the anion when can produce ozone to help the pet carry out cleaing away of peculiar smell.
The utility model provides a negative ion and ozone generating circuit for pet comb, it includes: the charging circuit comprises a control circuit, a 12V booster circuit, a charging circuit, a piezoelectric type high-voltage generating circuit, a direct-current high-voltage output part, an alternating-current high-voltage output part and a rechargeable power supply;
the control circuit is connected with the 12V booster circuit, the charging circuit, the piezoelectric type high-voltage generating circuit and the control switch;
the rechargeable power supply is connected with the 12V booster circuit, the charging circuit and the control circuit;
the piezoelectric type high-voltage generating circuit is connected to the direct-current high-voltage output part and the alternating-current high-voltage output part, the direct-current high-voltage output part is connected to the negative ion release electrode, and the alternating-current high-voltage output part is connected to the ceramic ozone sheet.
Further, the control circuit includes: the control chip U2, the pin 1-7 of the control chip U2 is a hollow pin, the pin 8 of the control chip U2 is connected with a resistor R27 and a resistor R27 which are connected with a charging circuit, the pin 9 of the control chip U2 is a hollow pin, two ends of the resistor R27 are respectively connected with the pin 10 of the control chip U2 through a capacitor C16 and a capacitor C17, the pin 10 of the control chip U2 is grounded, the pin 11 and the pin 12 of the control chip U2 are connected with a connector P2, the pin 1 of the connector P2 is grounded, the pin 13 and the pin 14 of the control chip U2 are connected with the charging circuit, the pin 15, the pin 16, the pin 18, the pin 19 and the pin 20 of the control chip U2 are hollow pins, the pin 17 of the control chip U9 is connected with a resistor R11, a capacitor C15 and a switch S1, the other end of the capacitor C15 is grounded, the other end of the resistor R11 is connected with a power supply, the other end of the switch S1 is grounded, the pin 21 of the control chip U68658 is connected with the power supply, the pin, the 28-pin resistor R26 and the controllable precise voltage-stabilizing source TL431 of the control chip U2 are connected with the other end of the resistor R26 connected with a power supply.
Further, the 12V boost circuit includes: the controller comprises a control chip U1, an inductor L2, a resistor R1, a capacitor C13, a resistor R15, a resistor R16 and a capacitor C14, wherein a pin 1 of the control chip U1 is connected with the inductor L2, a pin 2 of the control chip U1 is grounded, a pin 3 of the control chip U1 is connected with the resistor R15 and the resistor R16, the other end of the resistor R15 is grounded, the other end of the resistor R16 is connected with a piezoelectric high-voltage generating circuit, a pin 4 of the control chip U1 is connected with the resistor R1, the other end of the control chip U1 is connected with the piezoelectric high-voltage generating circuit, a pin 5 of the control chip U1 is grounded through the capacitor C14, a pin 6 of the control chip U1 is connected with the inductor L2 and a power supply, and a pin 6 of the control chip U84.
Further, the piezoelectric type high voltage generating circuit includes: first comparator IC1A, second comparator IC1B, third comparator IC1C, fourth comparator IC1D, pin 1 of first comparator IC1A is grounded, pin 2 of first comparator IC1A is connected with resistor R4, resistor R10, resistor R2, resistor R12, pin 3 of first comparator IC1A is connected with inductor L1, pin 4 of first comparator IC1A is connected with resistor R10, capacitor C5 and fourth comparator IC1D, pin 5 of first comparator IC1A is connected with resistor R7, resistor R4 and piezoelectric ceramic transformer PZT1, pin 1 of second comparator IC1B is connected with fourth comparator IC1D and triode Q1, pin 6 of second comparator IC1B is connected with resistor R B, capacitor C B, pin 7 of second comparator IC1B is connected with resistor R B, capacitor C B, pin 72 of second comparator IC B is connected with resistor R B, resistor R B and resistor R B of third comparator IC1B are connected in series, and resistor R B are connected with resistor R B, resistor R B, and resistor R B of third comparator IC B, and resistor R B are connected in series, A resistor R22 and a resistor R19 are connected with a capacitor C8, a pin 9 of a third comparator IC1C is connected with a resistor R21, a capacitor C9 and a resistor R14, a pin 13 of a fourth comparator IC1D is connected with a triode Q1, a resistor R3 and a second comparator IC1B, a pin 10 of a fourth comparator IC1D is connected with a pin 4 of a first comparator IC1A, a pin 11 of a fourth comparator IC1D is connected with a piezoelectric ceramic transformer PZT1, a resistor R18 and a resistor R17 are connected between a resistor R6 and a diode D6 which are connected in series, the capacitor C6 and the resistor R6 are grounded, the capacitor C6 and the capacitor C6 are grounded, the resistor R6 are connected with the resistor R6 and the resistor R6, the other end of the resistor R6 is grounded, the resistor R6, the other end of the resistor R6, the resistor R6 and the other end of the resistor R6, the other end of the resistor R6, the resistor R6 is connected with the diode L6, the diode D6, the other end of the diode D6 and the other end of the diode D6 are connected in series, the diode D5 is connected in parallel with a capacitor C5, a resistor R8 and a resistor R13 are connected in series, the other end of the resistor R8 is connected with an inductor L1, and the other end of the resistor R13 is grounded. A capacitor C2 is connected between the D pole and the S pole of the triode Q1, the D pole of the triode Q1 is connected to the inductor L1 and the piezoelectric ceramic transformer PZT1, the S pole of the triode Q1 is grounded, the 3 pin of the piezoelectric ceramic transformer PZT1 is grounded, the 4 pin of the piezoelectric ceramic transformer PZT1 is connected to the ac high-voltage output terminal, the 4 pin of the piezoelectric ceramic transformer PZT1 is connected to the capacitor C1, the capacitor C1 is connected to the dc high-voltage output part, the dc high-voltage output part includes a diode D3, a diode D4 and a diode D4 which are connected in parallel, one end of the diode D4 is grounded, a capacitor C4 is connected between the diode D4 and the diode D4, a resistor R4 is connected between the diode D4 and the diode D4, and the dc high-voltage output port is located at the positive end of the diode D4.
Further, the charging circuit includes: control chip U3, 1 foot of control chip U3 connects resistance R23, resistance R23 connects in VUSB interface, diode D7, connector P1, 2 feet, 3 feet of control chip U3 connect the power, 4 feet of control chip U3 connect connector P3, 2 feet, 3 feet of control chip U3 still are connected with electric capacity C18, the earthing terminal of electric capacity C18 is connected in electric capacity C19, electric capacity C19 is connected in 4 feet of control chip U3, 5 feet of control chip U3 connect resistance R24, 6 feet of control chip U3 connect resistance R25, another termination power of resistance R24, resistance R25, 7 feet of control chip U3 pass through resistance R28 ground connection, 8 feet ground connection of control chip U3.
Further, the rechargeable power supply is a lithium battery.
An anion and ozone generating circuit for a pet comb, comprising: the ozone generator comprises a piezoelectric high-voltage generating circuit and a direct-current high-voltage output part, wherein the direct-current high-voltage output part is connected with the ozone module.
The utility model has the advantages as follows: the circuit can help the pet comb to release ozone and negative ions, the pet is cleaned by the ozone and sterilized, and the whole circuit has high working stability and reliability.
Drawings
Fig. 1 is a schematic diagram of a negative ion and ozone generating circuit for a pet comb in example 1.
FIG. 2 is a control circuit diagram of the anion and ozone generating circuit for the pet comb in example 1.
FIG. 3 is a circuit diagram of the negative ion and ozone generating circuit for the pet comb in example 1.
FIG. 4 is a circuit diagram of a piezoelectric type high voltage generating circuit, a DC high voltage output part and an AC high voltage output part in the negative ion and ozone generating circuit for a pet comb in example 1.
FIG. 5 is a circuit diagram of a 12V booster circuit in the negative ion and ozone generating circuit for the pet comb in example 1.
Fig. 6 is a schematic diagram of a negative ion and ozone generating circuit for a pet comb in example 2.
Fig. 7 is a circuit diagram of a piezoelectric high voltage generator in example 2.
FIG. 8 is a schematic diagram of an anion and ozone generating circuit for a pet comb in example 2.
Detailed Description
The present invention will now be described in more detail with reference to the drawings, in which preferred embodiments of the invention are shown, it being understood that one skilled in the art could modify the invention herein described while still achieving the beneficial effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
Referring to fig. 1, the schematic diagram of an anion and ozone generating circuit for a pet comb is shown, the anion and ozone generating circuit for the pet comb comprises a control circuit, a 12V booster circuit, a charging circuit, a piezoelectric high voltage generating circuit, a direct current high voltage output part and an alternating current high voltage output part, the control circuit is connected with the charging circuit, a power switch with a lamp (namely, a control switch), the 12V booster circuit and the piezoelectric high voltage generating circuit, a lithium battery (namely, a rechargeable power supply) is connected with the 12V booster circuit and the charging circuit, the piezoelectric high voltage generating circuit is connected with the direct current high voltage output part and the alternating current high voltage output part, the direct current high voltage output part is connected with an anion release electrode, and the alternating current high voltage output part is connected with an ozone sheet.
Referring to fig. 2, a control circuit diagram is shown, the control circuit includes a control chip U2 (for example, STC15W401AS _ QFN28), pins 1-7 of the control chip U2 are empty pins, pin 8 of the control chip U2 is connected to a resistor R27, a resistor R27 is connected to a charging circuit ( pins 2 and 3 of the control chip U3 in the charging circuit), pin 9 of the control chip U2 is empty pin, a capacitor C16 and a capacitor C17 are respectively connected between two ends of the resistor R27 and pin 10 of the control chip U2, pin 10 of the control chip U2 is grounded, pin 11 and pin 12 of the control chip U2 are connected to a P2, pin 1 of the connector P2 is grounded, pin 13 and pin 14 of the control chip U2 are connected to the charging circuit, pin 15, pin 16, pin 18, pin 19 and pin 20 of the control chip U2 are empty pins, pin 17 of the control chip U2 is connected to a resistor R27, a capacitor R15, a capacitor R867, a resistor R8658, and a power switch 11, the other end of the switch S1 is grounded, a pin 21 of the control chip U2 is connected with a power supply, pins 22, 23, 24, 25, 26 and 27 of the control chip U2 are hollow pins, a pin 28 of the control chip U2 is connected with a resistor R26 and a controllable precise voltage-stabilizing power supply TL431, and the other end of the resistor R26 is connected with the power supply.
Referring to fig. 3, a charging circuit for charging a rechargeable power source (e.g., a lithium battery) includes: a control chip U3 (for example, an HM4200 chip), a pin 1 of the control chip U3 is connected to the resistor R23 and the resistor R23 are connected to the VUSB interface, the diode D7 and the connector P1, the connector P1 is a TYPE-C connector, pins 2 and 3 of the control chip U3 are connected to a power supply, a pin 4 connector P3 of the control chip U3 (the connector P3 is a battery interface), pins 2 and 3 of the control chip U3 are also connected to the capacitor C18, a ground terminal of the capacitor C18 is connected to the capacitor C19, the capacitor C19 is connected to a pin 4 of the control chip U3, a pin 5 of the control chip U3 is connected to the resistor R24, a pin 6 of the control chip U3 is connected to the resistor R25, another ends of the resistor R24 and the resistor R24 are connected to the power supply, a pin 7 of the control chip U24 is connected to the ground through the resistor R24, and a pin 8 of.
Referring to fig. 4, the piezoelectric high voltage generating circuit, a dc high voltage output part, and an ac high voltage output part circuit, the piezoelectric high voltage generating circuit includes: the four comparators adopt BA2901, the pin 1 of the first comparator IC1 is grounded, the pin 2 of the first comparator IC1 is connected with a resistor R, a resistor R and a resistor R, the pin 3 of the first comparator IC1 is connected with an inductor L, the pin 4 of the first comparator IC1 is connected with the resistor R, a capacitor C and the fourth comparator IC1, the pin 5 of the first comparator IC1 is connected with the resistor R, the resistor R and a PZT, the pin 1 of the second comparator IC1 is connected between the fourth comparator IC1 and a triode Q, the pin 6 of the second comparator IC1 is connected with the resistor R and the capacitor C, the pin 7 of the second comparator IC1 is connected with the capacitor C and the resistor R, the second comparator IC1 is also connected between the resistor R and the resistor R which are connected in series, the pin 14 of the third comparator IC1 is connected with the capacitor C, the pin 8 of the third comparator IC1 is connected with the capacitor C, the resistor R and the resistor R which are connected in series, A resistor R18, a resistor R22 and a resistor R19 are connected with a capacitor C8, a pin 9 of a third comparator IC1C is connected with a resistor R21, a capacitor C9 and a resistor R14, a pin 13 of a fourth comparator IC1D is connected with a triode Q1, a resistor R3 and a second comparator IC1B, a pin 10 of a fourth comparator IC1D is connected with a pin 4 of a first comparator IC1A, a pin 11 of a fourth comparator IC1D is connected with a piezoelectric ceramic transformer PZT1, a resistor R18 and a resistor R17 are connected between a resistor R17 and a diode D17 which are connected in series, the capacitor C17 and the resistor R17 are grounded, the capacitor C17 and the capacitor C17 are grounded, the resistor R17 and the resistor R17 are connected with the ground, the other end of the resistor R17, the resistor R17 and the resistor R17 are connected with a ground, one end of an inductor L17 and a diode D17 is connected with a fuse F (the other end of the resistor R17 and the other end of the resistor R17 (the resistor R17 are connected in series with the fuse R17 and the fuse F17, the other end of the diode D5 is grounded, the diode D5 is connected with the capacitor C5 in parallel, the resistor R8 and the resistor R13 are connected in series, the other end of the resistor R8 is connected with the inductor L1, and the other end of the resistor R13 is grounded. A capacitor C2 is connected between the D pole and the S pole of a triode Q1(RSE010N10), the D pole of the triode Q1 is connected with an inductor L1 and a piezoelectric ceramic transformer PZT1, the S pole of the triode Q1 is grounded, the 3 pin of the piezoelectric ceramic transformer PZT1 is grounded, the 4 pin of the piezoelectric ceramic transformer PZT1 is connected with an alternating current high voltage output end, the 4 pin of the piezoelectric ceramic transformer PZT1 is connected with a capacitor C1, the capacitor C1 is connected with a direct current high voltage output part, the direct current high-voltage output part comprises a diode D3, a diode D4, a diode D1 and a diode D2 which are connected in parallel, one end of the diode D3 is grounded, a capacitor C11 is connected between a diode D3 and a diode D4, a capacitor C10 is connected between a diode D4 and a diode D1, a capacitor C12 is connected between a diode D1 and a diode D2, the resistor R14 is connected between the diode D4 and the diode D1, and the DC high voltage output port is located at the positive terminal of the diode D2.
Referring to fig. 5, which is a 12V boost circuit diagram, the boost circuit includes: the control chip U1, for example TLV61046, controls the 1 pin of the chip U1 to connect with the inductor L2, controls the 2 pin of the chip U1 to ground, controls the 3 pin of the chip U1 to connect with the resistor R15, the resistor R16 and the resistor R15 to ground, controls the other end of the resistor R16 to connect with the piezoelectric high voltage generating circuit, controls the 4 pin of the chip U1 to connect with the resistor R1, controls the 5 pin of the chip U1 to connect with the piezoelectric high voltage generating circuit, controls the 5 pin of the chip U1 to ground through the capacitor C14, controls the 6 pin of the chip U1 to connect with the inductor L2 and the power supply, and controls the 6 pin of the chip U1 to connect with the capacitor C13, the other end.
A anion and ozone generating circuit for pet comb uses control circuit as the control center, utilizes charging circuit to carry out the operation of charging to the lithium cell, and the direct current high voltage output part that piezoelectric type high voltage generating circuit connects, exchange high voltage output part and be connected to anion release electrode, ceramic ozone piece respectively, release the anion through anion release electrode, release ozone through ceramic ozone piece, utilize ozone to carry out peculiar smell clearance and sterilization to pet hair, and the anion can play good health care effect to the pet.
Example 2: referring to fig. 6, an anion and ozone generating circuit for a pet comb, comprising: the ozone generator comprises a piezoelectric high-voltage generating circuit and a direct-current high-voltage output part, wherein the piezoelectric high-voltage generating circuit is arranged on a high-voltage PCB (printed circuit board) 4, the direct-current high-voltage output part is connected to an ozone module, the piezoelectric high-voltage generating circuit is connected to a 12V power supply, the direct-current high-voltage output part is connected to oppositely arranged strip-shaped tooth-shaped electrodes, namely a discharge electrode A and a discharge electrode B shown in figure 6, ozone is released by ionizing air between the discharge electrode A and the discharge electrode B, and the piezoelectric high-voltage generating circuit is.
Referring to fig. 7, the piezoelectric high voltage generating circuit includes a first comparator IC1, a second comparator IC1, a third comparator IC1, and a fourth comparator IC1, where the four comparators are BA2901, pin 1 of the first comparator IC1 is grounded, pin 2 of the first comparator IC1 is connected with a resistor R, and a resistor R, pin 3 of the first comparator IC1 is connected with an inductor L, pin 4 of the first comparator IC1 is connected with a resistor R, a capacitor C, and a fourth comparator IC1, pin 5 of the first comparator IC1 is connected with a resistor R, and a piezoelectric ceramic transformer PZT, pin 1 of the second comparator IC1 is connected between the fourth comparator IC1 and a triode Q, pin 6 of the second comparator IC1 is connected with a resistor R and a capacitor C, pin 7 of the second comparator IC1 is connected with a capacitor C and a resistor R, and pin 14 of the third comparator IC1 is connected between the resistor R and the resistor R in series, and the capacitor C1 are connected in series, A resistor R20, a pin 8 of a third comparator IC1C connected with a resistor R19, a resistor R18, a resistor R22 and a resistor R19 are connected with a capacitor C8, a pin 9 of the third comparator IC1C connected with a resistor R21, a capacitor C9 and a resistor R14, a pin 13 of a fourth comparator IC1D connected with a triode Q1, a resistor R3 and a second comparator IC1B, a pin 10 of the fourth comparator IC1D connected with a pin 4 of a first comparator IC1A, a pin 11 of a fourth comparator IC1D connected with a piezoelectric ceramic transformer PZT1, a resistor R18 and a resistor R18 connected in series between the resistor R18 and a diode D18, the capacitor C18, the resistor R18 connected with ground, the capacitor C18 and the capacitor C18 connected with the ground, the resistor R18 and the resistor R18 connected with the other end of the resistor R18 and the other end of the resistor R18 is connected with a fuse L18 and the other end of the fuse F18 (the fuse F18 and the other end of the fuse R18 is connected with the fuse F18, the resistor R6 and the diode D5 are connected in series, the other end of the resistor R6 is connected with the inductor L1, the other end of the diode D5 is grounded, the diode D5 is connected with the capacitor C5 in parallel, the resistor R8 and the resistor R13 are connected in series, the other end of the resistor R8 is connected with the inductor L1, and the other end of the resistor R13 is grounded. A capacitor C2 is connected between a D pole and an S pole of a triode Q1(RSE010N10), a D pole of a triode Q1 is connected to an inductor L1 and a piezoelectric ceramic transformer PZT1, an S pole of a triode Q1 is grounded, a 3 pin of the piezoelectric ceramic transformer PZT1 is grounded, a 4 pin of the piezoelectric ceramic transformer PZT1 is connected to a capacitor C1, a capacitor C1 is connected to a dc high voltage output part, the dc high voltage output part includes a diode D3, a diode D4 and a diode D4 which are connected in parallel, one end of the diode D4 is grounded, a capacitor C4 is connected between the diode D4 and the diode D4, a resistor R4 is connected between the diode D4 and the diode D4, and a dc high voltage output port is located at a positive terminal of the diode D4.
Referring to fig. 8, the piezoelectric high voltage generating circuit in this embodiment is further connected to another 12V boost circuit on the control PCB, the 12V boost circuit is connected to the control circuit, and the control circuit is connected to the lithium battery and the power switch with the light. Compared with the first embodiment, the circuit board of the embodiment is divided into the control PCB and the high-voltage PCB, so that the high-voltage PCB can be arranged in the ozone generation module and can be independently used as a module. In the present embodiment, the air is ionized by two discharge electrodes a and B arranged oppositely, thereby generating ozone.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (7)
1. An anion and ozone generating circuit for a pet comb, comprising: the charging circuit comprises a control circuit, a 12V booster circuit, a charging circuit, a piezoelectric type high-voltage generating circuit, a direct-current high-voltage output part, an alternating-current high-voltage output part and a chargeable power supply;
the control circuit is connected with the 12V booster circuit, the charging circuit and the control switch;
the 12V booster circuit is connected to the piezoelectric type high-voltage generating circuit;
the rechargeable power supply is connected with the 12V booster circuit, the charging circuit and the control circuit;
the piezoelectric type high-voltage generating circuit is connected to the direct-current high-voltage output part and the alternating-current high-voltage output part, the direct-current high-voltage output part is connected to the negative ion release electrode, and the alternating-current high-voltage output part is connected to the ceramic ozone sheet.
2. The negative ion and ozone generation circuit for a pet comb of claim 1, wherein the control circuit comprises: the control chip U2, the pin 1-7 of the control chip U2 is a hollow pin, the pin 8 of the control chip U2 is connected with a resistor R27 and a resistor R27 which are connected with a charging circuit, the pin 9 of the control chip U2 is a hollow pin, two ends of the resistor R27 are respectively connected with the pin 10 of the control chip U2 through a capacitor C16 and a capacitor C17, the pin 10 of the control chip U2 is grounded, the pin 11 and the pin 12 of the control chip U2 are connected with a connector P2, the pin 1 of the connector P2 is grounded, the pin 13 and the pin 14 of the control chip U2 are connected with the charging circuit, the pin 15, the pin 16, the pin 18, the pin 19 and the pin 20 of the control chip U2 are hollow pins, the pin 17 of the control chip U9 is connected with a resistor R11, a capacitor C15 and a switch S1, the other end of the capacitor C15 is grounded, the other end of the resistor R11 is connected with a power supply, the other end of the switch S1 is grounded, the pin 21 of the control chip U68658 is connected with the power supply, the pin, the 28-pin resistor R26 and the controllable precise voltage-stabilizing source TL431 of the control chip U2 are connected with the other end of the resistor R26 connected with a power supply.
3. The anion and ozone generation circuit for a pet comb of claim 1, wherein the 12V boost circuit comprises: the controller comprises a control chip U1, an inductor L2, a resistor R1, a capacitor C13, a resistor R15, a resistor R16 and a capacitor C14, wherein a pin 1 of the control chip U1 is connected with the inductor L2, a pin 2 of the control chip U1 is grounded, a pin 3 of the control chip U1 is connected with the resistor R15 and the resistor R16, the other end of the resistor R15 is grounded, the other end of the resistor R16 is connected with a piezoelectric high-voltage generating circuit, a pin 4 of the control chip U1 is connected with the resistor R1, the other end of the control chip U1 is connected with the piezoelectric high-voltage generating circuit, a pin 5 of the control chip U1 is grounded through the capacitor C14, a pin 6 of the control chip U1 is connected with the inductor L2 and a power supply, and a pin 6 of the control chip U84.
4. The anion and ozone generation circuit for a pet comb of claim 1, wherein the piezoelectric high voltage generation circuit comprises: a first comparator IC1, a second comparator IC1, a third comparator IC1, a fourth comparator IC1, wherein a pin 1 of the first comparator IC1 is grounded, a pin 2 of the first comparator IC1 is connected with a resistor R, a pin 3 of the first comparator IC1 is connected with an inductor L, a pin 4 of the first comparator IC1 is connected with a resistor R, a capacitor C and a fourth comparator IC1, a pin 5 of the first comparator IC1 is connected with a resistor R, a resistor R and a piezoelectric ceramic transformer PZT, a pin 1 of the second comparator IC1 is connected between the fourth comparator IC1 and a triode Q, a pin 6 of the second comparator IC1 is connected with a resistor R and a capacitor C, a pin 7 of the second comparator IC1 is connected with a capacitor C and a resistor R, the second comparator IC1 is also connected between the resistor R and the resistor R which are connected in series, a pin 14 of the third comparator IC1 is connected with a capacitor C and a resistor R, a pin 8 of the third comparator IC1 is connected with a resistor R and a resistor R, a resistor R19 is connected with a capacitor C8, a pin 9 of a third comparator IC1C is connected with a resistor R21, a capacitor C9 and a resistor R14, a pin 13 of a fourth comparator IC1D is connected with a triode Q1, a resistor R3 and a second comparator IC1B, a pin 10 of the fourth comparator IC1D is connected with a pin 4 of a first comparator IC1A, a pin 11 of the fourth comparator IC1D is connected with a piezoelectric ceramic transformer PZT1, a resistor R18 and a resistor R17 are connected between a resistor R17 and a diode D17 which are connected in series, the capacitor C17 and the resistor R17 are grounded, the capacitor C17 and the capacitor C17 are grounded, the resistor R17 are connected with a resistor R17 and the other end of the resistor R17 is grounded, the resistor R17 and the other end of the resistor R17 are connected with a L17 of the resistor R17 and the diode D17 in series, one end of the diode D17 is connected with a diode D17 and the other end of the diode D17 and the diode D17, a resistor R8 and a resistor R8 are connected in series, the other end of the resistor R8 is connected with an inductor L8, the other end of the resistor R8 is grounded, a capacitor C8 is connected between the D pole and the S pole of the transistor Q8, the D pole of the transistor Q8 is connected with the inductor L8 and the PZT 8, the S pole of the transistor Q8 is grounded, the 3 pin of the PZT 8 is grounded, the 4 pin of the PZT 8 is connected with an alternating current high voltage output end, the 4 pin of the PZT 8 is connected with the capacitor C8, the capacitor C8 is connected with a direct current high voltage output part, the direct current high voltage output part comprises a diode D8, a diode D8 and a diode D8 which are connected in parallel, one end of the diode D8 is grounded, the capacitor C8 is connected between the diode D8 and the diode D8, and the capacitor C8 is connected between the diode D8 and the resistor R8, and the diode D8 are connected between the diode D8, the dc high voltage output port is located at the positive terminal of diode D2.
5. The negative ion and ozone generation circuit for a pet comb of claim 1, wherein the charging circuit comprises: control chip U3, 1 foot of control chip U3 connects resistance R23, resistance R23 connects in VUSB interface, diode D7, connector P1, 2 feet, 3 feet of control chip U3 connect the power, 4 feet of control chip U3 connect connector P3, 2 feet, 3 feet of control chip U3 still are connected with electric capacity C18, the earthing terminal of electric capacity C18 is connected in electric capacity C19, electric capacity C19 is connected in 4 feet of control chip U3, 5 feet of control chip U3 connect resistance R24, 6 feet of control chip U3 connect resistance R25, another termination power of resistance R24, resistance R25, 7 feet of control chip U3 pass through resistance R28 ground connection, 8 feet ground connection of control chip U3.
6. The anion and ozone generation circuit for a pet comb of claim 1, wherein the rechargeable power source is a lithium battery.
7. An anion and ozone generating circuit for a pet comb, comprising: the ozone generator comprises a piezoelectric high-voltage generating circuit and a direct-current high-voltage output part, wherein the direct-current high-voltage output part is connected with the ozone module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112696.8U CN211268113U (en) | 2019-12-01 | 2019-12-01 | Anion and ozone generating circuit for pet comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112696.8U CN211268113U (en) | 2019-12-01 | 2019-12-01 | Anion and ozone generating circuit for pet comb |
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| CN211268113U true CN211268113U (en) | 2020-08-18 |
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| CN201922112696.8U Active CN211268113U (en) | 2019-12-01 | 2019-12-01 | Anion and ozone generating circuit for pet comb |
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