CN210310140U

CN210310140U - Active safety device of automobile

Info

Publication number: CN210310140U
Application number: CN201921375279.6U
Authority: CN
Inventors: 李峥杰
Original assignee: Hebi Automotive Engineering Professional College
Current assignee: Hebi Automotive Engineering Professional College
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-14
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a car initiative safety device, including the car body, first one of car body is equipped with the car side bearer, is equipped with two at least air bags in the car side bearer in the front and back both sides, and air bag is connected with the safety belt for it opens to receive the safety belt pulling force, and both sides are equipped with a plurality of chafing strips respectively around the car body lower half, and equidistant a plurality of distance sensor that are equipped with in each chafing strip, and distance sensor connects on-vehicle ECU, and on-vehicle ECU output is connected with bee calling organ, is used for the signal report to remind, and four angles of car body are equipped with a prompting device respectively, are used for information on every. The utility model has the advantages of simple structure, comprehensive control and good protection effect.

Description

Active safety device of automobile

Technical Field

The utility model relates to a vehicle engineering field, concretely relates to car initiative safety device.

Background

The latest national standard "nomenclature and definition of types of cars and trailers" (GB/T3730.1-2001) in China defines cars as follows: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special. Vehicles in which persons are carried are generally referred to as passenger vehicles, which are highly demanding with regard to safety because of their passenger capacity.

At present, a vehicle data recorder is installed behind a front windshield in a cab of many passenger vehicles, and the vehicle data recorder is an instrument for recording relevant information such as images and sounds during the driving of the vehicles. After the automobile data recorder is installed, the video images and the sound of the whole automobile driving process can be recorded, and evidence can be provided for traffic accidents.

However, the conventional vehicle event data recorder cannot be used because of no independent power supply when the vehicle is parked, or is always in a video recording function because of the adoption of the independent power supply. The former has the following disadvantages: after the vehicle parks in the parking space, if a subsequent vehicle wants to park beside the parking space, the subsequent vehicle is carelessly scratched with the vehicle to cause damage to the vehicle, and related evidence cannot be collected, so that the evidence is not provided for the vehicle; the latter, however, has the following drawbacks: on one hand, the problem that the electric energy is wasted when the camera is used for recording the video all the time, and on the other hand, the privacy invasion problem exists for people passing through the front of the camera, so that the problem needs to be improved.

Disclosure of Invention

In order to solve the technical problem, an object of the present invention is to provide an active safety device for a vehicle, which solves the drawbacks of the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a car initiative safety device, includes the car body, car body first is equipped with the car side frame, be equipped with two at least air bags in the both sides around in the car side frame, air bag is connected with the safety belt for it opens to receive the safety belt pulling force, both sides are equipped with a plurality of chafing strips respectively around the car body lower half, each equidistant a plurality of distance sensor that are equipped with in the chafing strip, distance sensor connects on-vehicle ECU, on-vehicle ECU output is connected with bee calling organ for the signal report is reminded, four angles of car body are equipped with a prompting device respectively for information around the suggestion car body.

The active safety device for the automobile further comprises a camera, a vehicle-mounted radar and a memory, wherein the camera and the vehicle-mounted radar are connected with the input end of the vehicle-mounted ECU and used for inputting the acquired information into the vehicle-mounted ECU, and the vehicle-mounted ECU is connected with the memory and used for storing and copying data.

According to the active safety device for the automobile, further, the buzzer is located inside the automobile body.

The active safety device for the automobile is characterized in that the longitudinal section of the rubbing strip is triangular.

Compared with the prior art, the utility model, its beneficial effect is:

the utility model discloses set up prompting device and chafing strip respectively in four angles of car body and front and back both sides and can be to the control and protection of 360 around the car, effectively remind vehicle driver's car body circumstances around, vehicle-mounted ECU can handle and analyze the information of gathering to remind vehicle driver through bee calling organ; the air bag of connecting the safety belt can protect vehicle driver when meetting emergency, the utility model has the advantages of simple structure, the control is comprehensive and the protection is effectual.

Drawings

FIG. 1 is a block diagram of an active safety device for a vehicle according to the present invention;

fig. 2 is an electrical connection diagram of the active safety device of the present invention.

In the figure: 1. the vehicle comprises a vehicle body 2, a vehicle side frame 3, an air bag 4, a rubbing strip 5, a distance sensor 6, a vehicle-mounted ECU 7, a buzzer 8, a prompter 801, a camera 802, a vehicle-mounted radar 803 and a memory.

Detailed Description

In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

As shown in figures 1 and 2, the utility model provides an active safety device for a vehicle, which comprises a vehicle body 1, a vehicle side frame 2 is arranged at the upper part of the vehicle body 1, at least two safety airbags 3 are arranged in the front side and the rear side of the vehicle side frame 2, the safety airbags 3 are connected with safety belts for receiving the tensile force of the safety belts to stretch, specifically, when a vehicle driver is impacted greatly, the safety belts can generate huge tensile force and then pull the safety airbags 3 to protect the safety of the vehicle driver, a plurality of rubbing strips 4 are respectively arranged at the front side and the rear side of the lower part of the vehicle body 1, a plurality of distance sensors 5 are arranged in each rubbing strip 4 at equal intervals, the distance sensors 5 can effectively monitor the object distance between the front side and the rear side of the vehicle, the distance sensors 5 are connected with a vehicle-mounted ECU, the output end of the vehicle-mounted ECU is connected with a buzzer 7, and compare rather than the safe distance of inside settlement, in case the signal distance of gathering is less than safe distance, on-vehicle ECU can output signal in order to drive 7 actions of bee calling organ for the distance around vehicle driver is reminded in the signal report.

Further, the longitudinal section of the rubbing strip 4 is triangular, so that the car body 1 can be protected when a car door is driven or a narrow distance condition is met.

Four angles of car body 1 are equipped with a prompting device 8 respectively for information around the suggestion car body 1, specifically, prompting device 8 includes camera 801, on-vehicle radar 802 and memory 803, camera 801 and on-vehicle radar 802 connect on-vehicle ECU input, be used for with information acquisition input to on-vehicle ECU in, video information around camera 801 can gather, on-vehicle radar 802 can gather the distance information at four angles of car body 1, cooperate the distance sensor 5 in the chafing strip 4, can realize monitoring and protection of car body 130, on-vehicle ECU connects memory 803, be used for the storage and the copy of data.

Further, the buzzer 7 is located inside the vehicle body 1, so that the vehicle driver can listen clearly and interference of surrounding noise is prevented.

To sum up, the utility model is provided with the prompter and the rubbing strip at the four corners and the front and back sides of the vehicle body respectively, which can monitor and protect 360 degrees around the vehicle, effectively remind the vehicle driver of the situation around the vehicle body, the vehicle-mounted ECU can process and analyze the collected information, and remind the vehicle driver through the buzzer; the air bag of connecting the safety belt can protect vehicle driver when meetting emergency, the utility model has the advantages of simple structure, the control is comprehensive and the protection is effectual.

The above description is only exemplary of the invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the invention is intended to be covered by the appended claims.

Claims

1. The utility model provides an automobile active safety device, includes the car body, its characterized in that: the utility model discloses a safety belt, including car body, side frame, safety airbag, distance sensor, vehicle-mounted ECU, the car body output is connected with bee calling organ for the warning is reported to the signal, be equipped with the car side frame in the first half of car body, be equipped with two at least air bags in the both sides around in the car side frame, air bag is connected with the safety belt, is used for receiving the safety belt pulling force and opens, both sides are equipped with a plurality of chafing strips respectively around the car body lower half, each equidistant a plurality of distance sensor that are equipped with in the chafing strip, distance sensor connects vehicle-mounted ECU, vehicle-.

2. The active safety device of claim 1, wherein: the prompter comprises a camera, a vehicle-mounted radar and a memory, wherein the camera and the vehicle-mounted radar are connected with the input end of the vehicle-mounted ECU and used for inputting acquisition information into the vehicle-mounted ECU, and the vehicle-mounted ECU is connected with the memory and used for storing and copying data.

3. The active safety device of claim 1, wherein: the buzzer is positioned inside the vehicle body.

4. The active safety device of claim 1, wherein: the longitudinal section of the rubbing strip is triangular.