CN215621737U

CN215621737U - Automobile blind area detection early warning device

Info

Publication number: CN215621737U
Application number: CN202121271481.1U
Authority: CN
Inventors: 沈雪冬
Original assignee: Jiaxing Jiasu Automobile Products Co ltd
Current assignee: Jiaxing Jiasu Automobile Products Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-25
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an automobile blind area detection and early warning device, which comprises a truck, wherein a connecting frame is fixedly arranged on one side of the truck far away from a driving position, a camera is fixedly arranged on one side of the bottom of the connecting frame, a fixed cylinder is fixedly arranged on one side of the top of the connecting frame far away from the camera, an installation cylinder is fixedly communicated with one side of the fixed cylinder, a telescopic mechanism is arranged in the fixed cylinder, a sound box is connected in the fixed cylinder in a sliding manner, the telescopic mechanism is connected with the sound box to enable the sound box to slide out of or into the fixed cylinder, teeth on two sides of a toothed plate are meshed with the toothed columns to rotate in use to drive the toothed columns to rotate, a cover plate fixedly connected with the top ends of the toothed columns is also turned over to open the top of the fixed cylinder, an output end of an electric push rod drives an installation seat sound box to withdraw out of the fixed cylinder and sends out a warning sound, so that personnel in the vehicle and personnel outside know the distance between the vehicle and the people to a certain extent, thereby avoiding the occurrence of collision.

Description

Automobile blind area detection early warning device

Technical Field

The utility model belongs to the technical field of automobile driving safety correlation, and particularly relates to an automobile blind area detection and early warning device.

Background

In the prior art, large trucks have large models, long bodies, high driver seats, limited display ranges of rearview mirrors and the like, so that a driver often cannot perceive pedestrians, electric vehicles, motorcycles and other small vehicles near the head, the tail or the side surfaces of a carriage when driving forwards, backing up and turning around, and when the pedestrians or the small vehicles are close to the large trucks, the vehicles may collide with each other or even the pedestrians are involved in the bottom of the truck to cause life risks.

According to the name of patent publication No. CN209096599U for a car blind area detects early warning device, the device's advantage lies in that the interior wheel that forms when turning longer vehicle is poor, make the vehicle in the poor interval of wheel in the pedestrian gets into in the turn, the problem of the condition can not be observed to the driver is solved, however, often be in the opposite side of keeping away from the driver's position to the field of vision blind area of heavy truck, because the truck height is higher, the driver is when driving the driving, can be to the unable judgement of the field of vision blind area of opposite side, thereby lead to going the in-process of turning and can take place the accident, for this reason, we provide a car blind area and detect early warning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile blind area detection early warning device to solve the problem that the judgment of the condition of one side far away from a driving position is not obvious in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car blind area detects early warning device, includes the truck, one side fixed mounting that the driver position was kept away from to the truck has the link, link bottom one side fixed mounting has the ware of making a video recording, one side fixed mounting that the ware of making a video recording was kept away from at the link top has a solid fixed cylinder, and is located the fixed intercommunication in one side of solid fixed cylinder has an installation section of thick bamboo, the inside telescopic machanism that is provided with of solid fixed cylinder, the inside sliding connection of solid fixed cylinder has the stereo set, and telescopic machanism and stereo set are connected and make the stereo set roll-off or slide into the inside of solid fixed cylinder, gu fixed cylinder top symmetry rotates and is connected with the apron, the inside actuating mechanism that is provided with of installation section of thick bamboo, and actuating mechanism and apron transmission are connected.

Preferably, actuating mechanism includes servo motor, gear, pinion rack and tooth post, the inside fixed mounting of installation section of thick bamboo has servo motor, and servo motor's the fixed installation gear of output, the junction sliding connection of solid fixed cylinder and installation section of thick bamboo has the pinion rack, and the pinion rack is connected with gear engagement, the bottom that the solid fixed cylinder is inside to be located two apron all rotates and is connected with the tooth post, and tooth post and apron fixed connection, the both sides of pinion rack are connected with the tooth post meshing respectively.

Preferably, telescopic machanism includes electric putter and mount pad, the inside fixed mounting of solid fixed cylinder has electric putter, and electric putter's output end fixedly connected with mount pad, mount pad and stereo set fixed connection, and the inside sliding connection of mount pad and solid fixed cylinder.

Preferably, the detection early warning device comprises an image detection module and a speed detection module which transmit signals to the central control unit, and a reminding module which receives information of the central control unit.

Preferably, the image detection module comprises a camera, a picture shot by the camera is transmitted to a truck central control liquid crystal display screen through a central control power supply, and the speed detection module is connected with a speed display of the automobile console.

Preferably, the reminding module comprises a sound box, and the sound box gives an alarm when the central control unit detects that other vehicles or pedestrians are too close to the vehicle.

Compared with the prior art, the utility model provides an automobile blind area detection early warning device, which has the following beneficial effects:

firstly, after the utility model detects the picture through the camera, the picture is transmitted to the truck through the central control unit, and the central control unit monitors the picture in real time, when the pedestrian outside the truck is closer to the truck, at the moment, the central control unit controls the servo motor to work, the output end of the servo motor drives the fixedly connected gear to be meshed with the toothed plate to rotate, so that the toothed plate makes linear motion, and when the toothed plate makes linear motion, the teeth on the two sides of the toothed plate are meshed with the toothed column to rotate, so that the toothed column is driven to rotate, and the cover plate fixedly connected with the top end of the toothed column is also overturned, so that the top of the fixed cylinder is opened, then the output end of the electric push rod drives the mounting bar sound to withdraw from the inside of the fixed cylinder, and give out a prompt alarm sound, so that the personnel inside and outside the vehicle have certain knowledge of the distance between the vehicle and the person, thereby avoiding the occurrence of collision.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic structural view of an automobile blind area detection early warning device provided by the utility model;

FIG. 2 is a schematic view of a connecting frame according to the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing cylinder and the mounting cylinder according to the present invention;

FIG. 4 is a schematic structural diagram of a driving mechanism and a telescoping mechanism according to the present invention;

FIG. 5 is a schematic view of a connection structure of a tooth post and a cover plate according to the present invention;

in the figure: 1. a truck; 2. a connecting frame; 3. a camera; 4. a fixed cylinder; 5. mounting the cylinder; 6. a telescoping mechanism; 601. an electric push rod; 602. a mounting seat; 7. sounding; 8. a cover plate; 9. a drive mechanism; 901. a servo motor; 902. a gear; 903. a toothed plate; 904. a toothed column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of a vehicle blind area detection and early warning device: including truck 1, truck 1 keeps away from one side fixed mounting of driving position has

link

2, 2 bottom one side fixed mounting of link has

camera

3, 2 one side fixed mounting that camera 3 was kept away from at the top of link have solid fixed cylinder 4, and lie in the fixed intercommunication in one side of solid fixed cylinder 4 and have an installation section of thick bamboo 5, gu fixed cylinder 4 is inside to be provided with telescopic machanism 6, gu fixed cylinder 4 inside sliding connection has stereo set 7, and telescopic machanism 6 is connected with stereo set 7 and makes the inside of stereo set 7 roll-off or slide-in solid fixed cylinder 4, gu fixed cylinder 4 top symmetry rotates and is connected with apron 8, installation section of thick bamboo 5 inside is provided with actuating mechanism 9, and actuating mechanism 9 is connected with the transmission of apron 8.

The driving mechanism 9 comprises a servo motor 901, a gear 902, a toothed plate 903 and toothed columns 904, the servo motor 901 is fixedly installed inside the installation cylinder 5, the gear 902 is fixedly installed at the output end of the servo motor 901, the toothed plate 903 is connected to the joint of the fixed cylinder 4 and the installation cylinder 5 in a sliding mode, the toothed plate 903 is meshed with the gear 902, the toothed columns 904 are rotatably connected to the bottoms of the two cover plates 8 inside the fixed cylinder 4, the toothed columns 904 are fixedly connected with the cover plates 8, and two sides of the toothed plate 903 are respectively meshed with the toothed columns 904.

Telescopic machanism 6 includes electric putter 601 and mount pad 602, the inside fixed mounting of solid fixed cylinder 4 has electric putter 601, and electric putter 601's output fixedly connected with mount pad 602, mount pad 602 and stereo set 7 fixed connection, and the inside sliding connection of mount pad 602 and solid fixed cylinder 4.

The detection early warning device comprises an image detection module and a speed detection module which transmit signals to the central control unit, and a reminding module which receives information of the central control unit.

The image detection module comprises a camera 3, a picture shot by the camera 3 is transmitted to a central control liquid crystal display screen of the truck 1 through a central control power supply, and the speed detection module is connected with a speed display of the automobile control platform.

The reminding module comprises a sound box 7, the central control unit detects that other vehicles or pedestrians are too close to the vehicle, and the sound box 7 gives an alarm.

The working principle is as follows: the device detects a picture on one side of a vehicle far away from a driving position through a camera 3, the picture is transmitted to a truck 1 through a central control unit, the central control unit monitors the picture in real time, when a pedestrian outside the truck 1 is close to the truck 1, at the moment, the central control unit controls a servo motor 901 to work, an output end of the servo motor 901 drives a gear 902 fixedly connected with the gear plate 903 to be meshed with the gear plate 903 to rotate, so that the gear plate 903 makes linear motion, when the gear plate 903 makes linear motion, teeth on two sides of the gear plate 903 are meshed with a tooth column 904 to rotate, a cover plate 8 fixedly connected with the top end of the tooth column 904 is also overturned, so that the top of a fixed cylinder 4 is opened, then, an output end of an electric push rod 601 drives a bar sound 7 of a mounting seat 602 to exit from the inside of the fixed cylinder 4, and a prompt warning sound is sent out, therefore, people in the vehicle and people outside the vehicle can know the distance between the vehicle and the people to a certain extent, and the phenomenon of collision is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car blind area detects early warning device, includes truck (1), its characterized in that: truck (1) keeps away from one side fixed mounting of driving position has link (2), link (2) bottom one side fixed mounting has camera (3), one side fixed mounting that camera (3) were kept away from at link (2) top has solid fixed cylinder (4), and is located the fixed intercommunication in one side of solid fixed cylinder (4) and has installation section of thick bamboo (5), gu fixed cylinder (4) inside is provided with telescopic machanism (6), gu fixed cylinder (4) inside sliding connection has stereo set (7), and telescopic machanism (6) are connected with stereo set (7) and make stereo set (7) roll-off or slide into the inside of solid fixed cylinder (4), gu fixed cylinder (4) top symmetry rotates and is connected with apron (8), installation section of thick bamboo (5) inside is provided with actuating mechanism (9), and actuating mechanism (9) are connected with apron (8) transmission.

2. The vehicle blind area detection and early warning device according to claim 1, characterized in that: actuating mechanism (9) include servo motor (901), gear (902), pinion rack (903) and tooth post (904), the inside fixed mounting of installation section of thick bamboo (5) has servo motor (901), and the output fixed mounting gear (902) of servo motor (901), the junction sliding connection of solid fixed cylinder (4) and installation section of thick bamboo (5) has pinion rack (903), and pinion rack (903) is connected with gear (902) meshing, the bottom that solid fixed cylinder (4) inside is located two apron (8) all rotates and is connected with tooth post (904), and pinion rack (904) and apron (8) fixed connection, the both sides of pinion rack (903) are connected with tooth post (904) meshing respectively.

3. The vehicle blind area detection and early warning device according to claim 1, characterized in that: telescopic machanism (6) include electric putter (601) and mount pad (602), the inside fixed mounting of solid fixed cylinder (4) has electric putter (601), and the output fixedly connected with mount pad (602) of electric putter (601), mount pad (602) and stereo set (7) fixed connection, and the inside sliding connection of mount pad (602) and solid fixed cylinder (4).

4. The vehicle blind area detection and early warning device according to claim 1, characterized in that: the detection early warning device comprises an image detection module and a speed detection module which transmit signals to the central control unit, and a reminding module which receives information of the central control unit.

5. The vehicle blind area detection and early warning device according to claim 4, characterized in that: the image detection module comprises a camera (3), a picture shot by the camera (3) is transmitted to a central control liquid crystal display screen of the truck (1) through a central control power supply, and the speed detection module is connected with a speed display of the automobile control platform.

6. The vehicle blind area detection and early warning device according to claim 5, characterized in that: the reminding module comprises a sound box (7), the central control unit detects that other vehicles or pedestrians are too close to the vehicles, and the sound box (7) gives an alarm.