Active early warning and auxiliary braking device for automobile managed by Beidou system
Technical Field
The utility model relates to an automobile safety technical field specifically is car initiative early warning and auxiliary brake device of beidou system management and control.
Background
The automobile safety is divided into two major aspects of active safety and passive safety for vehicles, the active safety is that the automobile is controlled and controlled as freely as possible, the active safety means that drivers drive according to the traffic regulation and regulations, the driving is stable and the drivers do not shake left and right, and the passive safety means that the automobile protects passengers in the automobile after an accident occurs.
At present, great progress is not made on vehicle active safety early warning, for example, a device such as vehicle reversing anti-collision warning only warns a vehicle under the condition that the vehicle stops at a low speed, the vehicle safety can not be early warned in the normal driving process, a driver can not know the conditions of surrounding vehicles in advance, the safety of the vehicle can not be judged, the vehicle is in an accident, and the life safety of the driver and passengers is endangered. Meanwhile, when the vehicle runs at a high speed and encounters danger, the vehicle needs to be braked emergently, but in the braking process, the steering wheel of the vehicle cannot rotate greatly, otherwise, the vehicle rolls over, more serious accidents are caused, the life safety of a driver is endangered, and people often can not make correct judgment due to nervous tension at any time.
To the problem, an automobile active early warning and auxiliary brake device controlled by the improved Beidou system is designed at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car initiative early warning and auxiliary brake device of beidou system management and control to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the active early warning and auxiliary braking device of the automobile controlled by the Beidou system comprises an early warning mechanism and an auxiliary braking mechanism, wherein the auxiliary braking mechanism comprises a speedometer and an air cylinder, the speedometer is fixedly mounted on a direction wheel of the automobile, the air cylinder is fixedly mounted on a transmission rod of the direction wheel of the automobile, a sliding groove is formed in the side wall of the transmission rod, an output end of the air cylinder is fixedly connected with a telescopic rod, one end of the telescopic rod, close to the air cylinder, of the fixed block is fixedly connected with the fixed block, and one end of the fixed block, close to the transmission rod.
As a further aspect of the present invention: the one end fixedly connected with a plurality of dog of telescopic link is kept away from to the fixed block, form the mounting groove between the dog, fixed mounting has the axis of rotation in the mounting groove, be connected with the gyro wheel that is used for restricting car direction wheel rotation direction through the bearing rotation in the axis of rotation in the mounting groove.
As a further aspect of the present invention: the side wall of the roller is fixedly connected with a rubber sleeve which is convenient for the roller to rotate.
As a further aspect of the present invention: and the inside of the rotating shaft is fixedly connected with a reinforcing rib used for improving the tensile strength of the rotating shaft.
As a further aspect of the present invention: early warning mechanism includes the casing, casing fixed mounting is in the driver's cabin of car, the inside fixed mounting of casing has the mainboard, fixed mounting has the information receiving module who is used for receiving beidou system information on the mainboard, fixed mounting has the processing control module who is used for processing information receiving module and receives information on the mainboard, fixed mounting has the operating module of convenient to use person's operation on the mainboard, fixed mounting has the button on the operating module, operating module's one end setting is kept away from to the button is on the casing, it has the loudspeaker that is used for reporting to the police and reminds the driver to go back fixed mounting on the casing.
As a further aspect of the present invention: and a display screen for displaying information processed by the processing control module is fixedly arranged on one side of the shell away from the main board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with supplementary arrestment mechanism, when preventing emergency braking, the driver changes the automobile direction, leads to the automobile car to turn over, improves the security of speed reduction braking, protects driver and person's life safety.
2. The utility model discloses still be provided with early warning mechanism, utilize beidou system to survey vehicle information around this car to handle received information through handling control module, judge whether the vehicle constitutes danger to this car around, show the image information of vehicle around through the display screen in real time simultaneously, the driver of being convenient for operates, and convenient to use person uses, improves motorist's security, protects driver and person's life safety.
Drawings
Fig. 1 is a schematic structural diagram of the auxiliary braking mechanism of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is the three-dimensional structure schematic diagram of the middle warning mechanism of the present invention.
Fig. 4 is the structural schematic diagram of the middle warning mechanism of the present invention.
Wherein: velometer 1, cylinder 2, direction wheel 3, transfer line 4, spout 5, telescopic link 6, fixed block 7, dog 8, mounting groove 9, axis of rotation 10, gyro wheel 11, casing 12, mainboard 13, information receiving module 14, processing control module 15, operation module 16, button 17, display screen 18, loudspeaker 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an active early warning and auxiliary braking device for an automobile managed by a beidou system includes an early warning mechanism and an auxiliary braking mechanism, the auxiliary braking mechanism includes a velometer 1 and a cylinder 2, the velometer 1 is fixedly mounted on a steering wheel 3 of the automobile, in order to measure the speed of the automobile in real time, and simultaneously, start and stop control is performed on the cylinder 2 according to the speed of the automobile, the cylinder 2 is fixedly mounted on a transmission rod 4 of the steering wheel 3, a chute 5 is formed on a side wall of the transmission rod 4, an output end of the cylinder 2 is fixedly connected with a telescopic rod 6, one end of the telescopic rod 6 away from the cylinder 2 is fixedly connected with a fixed block 7, one end of the fixed block 7 close to the transmission rod 4 is slidably connected in the chute 5 of the transmission rod 4, one end of the fixed, an installation groove 9 is formed between the stop blocks 8, a rotating shaft 10 is fixedly installed in the installation groove 9, a roller 11 for limiting the rotation direction of the automobile steering wheel 3 is rotatably connected to the rotating shaft 10 in the mounting groove 9 through a bearing, the working principle of the auxiliary brake mechanism is that when the velometer 1 detects that the vehicle speed is dropping too fast, the cylinder 2 is started, the cylinder 2 pushes the telescopic rod 6 to move, the telescopic rod 6 pushes the fixed block 7 to move along the sliding groove 5 on the side wall of the transmission rod 4, the fixed block 7 pushes the roller 11 on the stop block 8 to be close to the steering wheel 3 of the automobile, the rotation direction of the steering wheel 3 is avoided, and at the same time, the rotation of the steering wheel 3 is not hindered, and the safety of deceleration braking is improved, the auxiliary braking mechanism is used for preventing emergency braking, the driver changes the automobile direction, so that the automobile turns over, the safety of the speed reduction brake is improved, and the life safety of the driver and passengers is protected.
The early warning mechanism comprises a shell 12, the shell 12 is fixedly installed in a cab of an automobile, a mainboard 13 is fixedly installed inside the shell 12, an information receiving module 14 used for receiving Beidou system information is fixedly installed on the mainboard 13, a processing control module 15 used for processing the information received by the information receiving module 14 is fixedly installed on the mainboard 13, an operation module 16 convenient for a user to operate is fixedly installed on the mainboard 13, a button 17 is fixedly installed on the operation module 16, one end of the button 17 far away from the operation module 16 is arranged on the shell 12, one side of the shell 12 far away from the mainboard 13 is fixedly installed with a display screen 18 used for displaying information processed by the processing control module 15, a horn 19 used for alarming and reminding a driver is further fixedly installed on the shell 12, and the working principle of the early warning mechanism is that the information receiving module 14 on the mainboard 13 receives vehicle information around the automobile detected by the Beidou system, then the processing control module 15 processes the received information, judges whether the surrounding vehicles form danger to the vehicle, if the surrounding vehicles form danger to the vehicle, the processing control module 15 gives an alarm through a loudspeaker 19, reminds the driver to brake and avoid, simultaneously displays the image information of the surrounding vehicles through the display screen 18 in real time, so that the driver can conveniently operate, the early warning mechanism is used for detecting the vehicle information around the vehicle by using a Beidou system, processes the received information through the processing control module 15, judges whether the surrounding vehicles form danger to the vehicle, simultaneously displays the image information of the surrounding vehicles through the display screen 18 in real time, so that the driver can conveniently operate, the use by the user is facilitated, the driving safety of the vehicle is improved, and the life safety of the driver and passengers is protected.
The utility model discloses a theory of operation is:
when the vehicle brake system is used, the information receiving module 14 on the mainboard 13 receives vehicle information around the vehicle detected by the Beidou system, then the processing control module 15 processes the received information to judge whether the surrounding vehicles form danger to the vehicle, if the surrounding vehicles form danger to the vehicle, the processing control module 15 gives an alarm through the loudspeaker 19 to remind a driver of brake evasion, and simultaneously image information of the surrounding vehicles is displayed through the display screen 18 in real time, so that the driver can conveniently operate;
during the braking, when speedometer 1 detects the automobile speed and descends at the excessive speed, start cylinder 2, cylinder 2 promotes telescopic link 6 and removes, and telescopic link 6 promotes fixed block 7 and removes along the spout 5 of 4 lateral walls of transfer line, and fixed block 7 promotes gyro wheel 11 on the dog 8 and is close to the direction wheel 3 of automobile, avoids direction wheel 3 rotation direction, does not hinder the rotation of direction wheel 3 simultaneously, improves the security of speed reduction braking.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.