CN203391686U

CN203391686U - Alerting device for preventing vehicle from being scratched and collided

Info

Publication number: CN203391686U
Application number: CN201320521786.2U
Authority: CN
Inventors: 李良杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-26
Filing date: 2013-08-26
Publication date: 2014-01-15
Anticipated expiration: 2023-08-26

Abstract

The utility model discloses an alerting device for preventing a vehicle from being scratched and collided. The alerting device is composed of multiple ultrasonic sensors, a single-chip microcomputer and multiple buzzers, wherein the multiple ultrasonic sensors and the multiple buzzers are arranged on the periphery of the vehicle, at the same height as a vehicle bumper; each ultrasonic sensor and each buzzer respectively correspond to one number; the single-chip microcomputer is arranged inside the vehicle and a power line of the single-chip microcomputer is connected with a storage battery electrode inside the vehicle; the signal output end of each ultrasonic sensor is connected with the signal input end of the single-chip microcomputer; the signal input end of each buzzer is connected with the signal output end of the single-chip microcomputer. The single-chip microcomputer obtains the values of distances, detected by the ultrasonic sensors, from other vehicles or objects to the vehicle in real time; if the single-chip microcomputer obtains the value of the distance from one other vehicle or object at one side to the vehicle is smaller than a preset value, the buzzer at the side gives out an alerting sound, so that the vehicle can be effectively prevented from being scratched or collided by other vehicles.

Description

The anti-scratching alarm set of vehicle

Technical field

The anti-scratching alarm set of a kind of vehicle.

Background technology

Existing vehicle does not have to point out itself and this spacing excessively near device to other vehicles, when driving or when vehicle is parked in somewhere, if other vehicles and this spacing are excessively near, and will scratching during to this car, can not send prompting to it.

Summary of the invention

In order to solve existing vehicle, do not have to point out to other vehicles the deficiency of the excessively near device of itself and this spacing, the utility model provides a kind of vehicle anti-scratching alarm set, the anti-scratching alarm set of this vehicle is used ultrasonic transduter to detect in real time the distance of other vehicles or object and this car, when its distance value that certain side detected and have other vehicles or object and this car is less than setting value, the buzzer phone by this side sends prompting to it.

The utility model solves the technical scheme that its technical matters adopts: the anti-scratching alarm set of this vehicle is comprised of ultrasonic transduter, micro controller system and buzzer phone, a plurality of ultrasonic transduters and buzzer phone are arranged on the surrounding of vehicle, the height of installing is consistent with the height of vehicle bumper, the corresponding numbering of each ultrasonic transduter and buzzer phone; Micro controller system is arranged on vehicle interior, on the battery terminal of its power lead in voltage transformer is connected to vehicle; The signal output part of ultrasonic transduter is connected to the signal input part of micro controller system, and the signal input part of buzzer phone is connected to the signal output part of micro controller system.

Other vehicles that each ultrasonic transduter of micro controller system Real-time Obtaining is surveyed or the distance value of object and this car, when its certain side that gets vehicle has the distance value of other vehicles or object and this car to be less than setting value, the buzzer phone by this side sends prompt tone.

The beneficial effects of the utility model are, the anti-scratching alarm set of this vehicle can be crossed when near and send prompting to it at other vehicles or object and this spacing, can effectively prevent that other vehicle scratchings are to this car.

Accompanying drawing explanation

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

Fig. 1 is composition structure of the present utility model and data transfer mode schematic diagram.

Fig. 2 is mounting means birds-eye view of the present utility model.

(1) ultrasonic transduter in figure, (2) micro controller system, (3) buzzer phone.

The specific embodiment

The anti-scratching alarm set of this vehicle is comprised of ultrasonic transduter (1), micro controller system (2) and buzzer phone (3), a plurality of ultrasonic transduters and buzzer phone are arranged on the surrounding of vehicle, the height of installing is consistent with the height of vehicle bumper, the corresponding numbering of each ultrasonic transduter and buzzer phone; Micro controller system is arranged on vehicle interior, on the battery terminal of its power lead in voltage transformer is connected to vehicle; The signal output part of ultrasonic transduter is connected to the signal input part of micro controller system, and the signal input part of buzzer phone is connected to the signal output part of micro controller system.

Disclosed is above only the application's a specific embodiment, but the application is not limited thereto, and the thinkable variation of any those skilled in the art, all should fall in the application's protection domain.

Claims

1. the anti-scratching alarm set of vehicle, by ultrasonic transduter, micro controller system and buzzer phone, formed, it is characterized in that: a plurality of ultrasonic transduters and buzzer phone are arranged on the surrounding of vehicle, the height of installing is consistent with the height of vehicle bumper, the corresponding numbering of each ultrasonic transduter and buzzer phone; Micro controller system is arranged on vehicle interior, on the battery terminal of its power lead in voltage transformer is connected to vehicle; The signal output part of ultrasonic transduter is connected to the signal input part of micro controller system, and the signal input part of buzzer phone is connected to the signal output part of micro controller system.