CN215123688U

CN215123688U - Animal driving device for vehicle

Info

Publication number: CN215123688U
Application number: CN202120194187.9U
Authority: CN
Inventors: 刘畅华
Original assignee: Shenzhen Masjia Shuntong Electronics Co ltd
Current assignee: Shenzhen Masjia Shuntong Electronics Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-14
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a vehicle animal driving device, it relates to an animal driving device. The PCB comprises a power circuit and a chip control circuit, wherein the power circuit is electrically connected with the chip control circuit and comprises a first filter capacitor, a second filter capacitor and a voltage stabilizing chip; the 1 pin of the voltage stabilizing chip is connected with one end of the first filter capacitor and the DC9V end, the other end of the first filter capacitor is grounded, the 2 pin of the voltage stabilizing chip is connected with one end of the second filter capacitor and the VCC end, and the other end of the second filter capacitor is grounded. The utility model discloses simple structure, excellent in use effect drives the animal of hiding in automobile engine and carriage, and the practicality is strong.

Description

Animal driving device for vehicle

Technical Field

The utility model relates to an animal driving device, in particular to an animal driving device for vehicles.

Background

Automobile-used animal on the market at present drives ware kind a lot, but the structure is all more complicated, can not effectively drive away the animal in carriage and the engine, causes the car to break down easily, influences the use, and is very unsafe, to sum up, the utility model discloses an automobile-used animal that can effectively drive away the animal drives ware.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ware is driven to automobile-used animal, simple structure, excellent in use effect drives the animal of hiding in automobile engine and carriage, and the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the vehicle animal repeller comprises a PCB (printed Circuit Board), wherein the PCB comprises a power circuit and a chip control circuit, the power circuit is electrically connected with the chip control circuit, and the power circuit comprises a first filter capacitor, a second filter capacitor and a voltage stabilizing chip; the 1 pin of voltage stabilizing chip connects first filter capacitor one end and DC9V end, and the ground connection of first filter capacitor other end, the 2 pins of voltage stabilizing chip connect second filter capacitor's one end and VCC end, and second filter capacitor's other end ground connection.

The chip control circuit comprises a singlechip, a third capacitor, a switch, a first current-limiting resistor, an indicator light, a second current-limiting resistor, an ultrasonic sensor, a third current-limiting resistor, a triode, a flash lamp and a fourth current-limiting resistor; the switch is connected with a pin 2 of the singlechip, a pin 1 and a pin 4 of the singlechip are both connected with a VCC end, the VCC end is connected with one end of a third capacitor, the other end of the third capacitor and a pin 8 of the singlechip are both grounded, a pin 7 of the singlechip is connected with the anode of an indicator lamp through a first current-limiting resistor, the cathode of the indicator lamp is grounded, a pin 6 of the singlechip is connected with an ultrasonic sensor through a second current-limiting resistor, a pin 5 of the singlechip is connected with the base of a triode through a third current-limiting resistor, the emitter of the triode is grounded, the collector of the triode is connected with the cathode of a flash lamp, the anode of the flash lamp is connected with one end of a fourth current-limiting resistor, and the other end of the fourth current-limiting resistor is connected with a DC9V end; the model of the single chip microcomputer is FT60F 011A.

The utility model has the advantages that: the utility model has simple structure design, drives animals such as mice hidden in the automobile engine and carriage through ultrasonic waves and the flash lamp, has convenient and reliable use and strong practicability,

drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

FIG. 1 is a schematic diagram of a power circuit of the present invention;

fig. 2 is a schematic diagram of the chip control circuit of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the vehicle animal driving device comprises a PCB (printed Circuit Board), wherein the PCB comprises a power circuit and a chip control circuit, the power circuit is electrically connected with the chip control circuit, and the power circuit comprises a first filter capacitor C1, a second filter capacitor C2 and a voltage stabilizing chip U2; a pin 1 of the voltage stabilizing chip U2 is connected with one end of the first filter capacitor C1 and the DC9V end, the other end of the first filter capacitor C1 is grounded, a pin 2 of the voltage stabilizing chip U2 is connected with one end of the second filter capacitor C2 and the VCC end, and the other end of the second filter capacitor C2 is grounded.

The chip control circuit comprises a single chip microcomputer U3, a third capacitor C3, a switch K1, a first current limiting resistor R1, an indicator light LED _ G, a second current limiting resistor R2, an ultrasonic sensor SPK1, a third current limiting resistor R3, a triode Q1, a flashlight LED _ W and a fourth current limiting resistor R4; a switch K1 is connected with a pin 2 of a singlechip U3, a pin 1 and a pin 4 of the singlechip U3 are both connected with a VCC end, the VCC end is connected with one end of a third capacitor C3, the other end of the third capacitor C3 and a pin 8 of the singlechip U3 are both grounded, a pin 7 of the singlechip U3 is connected with the anode of an indicator light LED _ G through a first current-limiting resistor R1, the cathode of the indicator light LED _ G is grounded, a pin 6 of the singlechip U3 is connected with an ultrasonic sensor SPK1 through a second current-limiting resistor R2, a pin 5 of the singlechip U3 is connected with the base of a triode Q1 through a third current-limiting resistor R3, the emitter of the triode Q1 is grounded, the collector of the triode Q1 is connected with the cathode of a flash LED _ W, the anode of the flash LED _ W is connected with one end of a fourth current-limiting resistor R4, and the other end of the fourth current-limiting resistor R4 is connected with a DC9V end; the model of the single chip microcomputer U3 is FT60F 011A.

The working principle of the specific embodiment is as follows: the 9V power supply passes through a voltage stabilizing chip U2 to obtain a 3.3V power supply which can supply power to the singlechip U3. The singlechip U3 is electrified, the switch K1 is pressed, the singlechip U3 drives the indicator light LED _ G to work through the 7 th pin and the first current-limiting resistor R1, and simultaneously drives the ultrasonic sensor SPK1 to work through the 6 th pin and the second current-limiting resistor R2 to generate sound ultrasonic waves, so that the function of driving animals is achieved. Meanwhile, the triode Q1 is driven by the pin 5 of the singlechip U3 and the third current-limiting resistor R3, the triode Q1 is conducted, and the LED _ W works and flashes, so that animals are driven.

The structure of the embodiment is simple, the animals such as mice and the like hidden in the automobile engine and the carriage are driven by the ultrasonic waves and the flash lamp, the use is convenient and reliable, the practicability is strong,

the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The animal driving device for the vehicle is characterized by comprising a PCB (printed circuit board) (1), wherein the PCB (1) comprises a power circuit and a chip control circuit, the power circuit is electrically connected with the chip control circuit, and the power circuit comprises a first filter capacitor (C1), a second filter capacitor (C2) and a voltage stabilizing chip (U2); a pin 1 of a voltage stabilizing chip (U2) is connected with one end of a first filter capacitor (C1) and a DC9V end, the other end of the first filter capacitor (C1) is grounded, a pin 2 of the voltage stabilizing chip (U2) is connected with one end of a second filter capacitor (C2) and a VCC end, and the other end of the second filter capacitor (C2) is grounded.

2. The animal driving device for the vehicle of claim 1, wherein the chip control circuit comprises a single chip microcomputer (U3), a third capacitor (C3), a switch (K1), a first current limiting resistor (R1), an indicator light (LED _ G), a second current limiting resistor (R2), an ultrasonic sensor (SPK1), a third current limiting resistor (R3), a triode (Q1), a flashlight (LED _ W) and a fourth current limiting resistor (R4); a switch (K1) is connected with a pin 2 of a singlechip (U3), a pin 1 and a pin 4 of the singlechip (U3) are both connected with a VCC end, the VCC end is connected with one end of a third capacitor (C3), the other end of the third capacitor (C3) and a pin 8 of the singlechip (U3) are both grounded, a pin 7 of the singlechip (U3) is connected with the anode of an indicator lamp (LED _ G) through a first current-limiting resistor (R1), the cathode of the indicator lamp (LED _ G) is grounded, a pin 6 of the singlechip (U3) is connected with an ultrasonic sensor (SPK1) through a second current-limiting resistor (R2), a pin 5 of the singlechip (U3) is connected with the base of a triode (Q1) through a third current-limiting resistor (R3), the emitter of the triode (Q1) is grounded, the collector of the triode (Q1) is connected with the cathode of a flash lamp (LED _ W), the anode of the flash lamp (LED _ W) is connected with one end of a fourth current-limiting resistor (R4), and the other end of the DC 4 is connected with a fourth current-limiting resistor (R369V current-limiting resistor (R4); the model of the single chip microcomputer (U3) is FT60F 011A.