CN216659467U - Emergency treatment device for tire burst - Google Patents
Emergency treatment device for tire burst Download PDFInfo
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- CN216659467U CN216659467U CN202123203181.2U CN202123203181U CN216659467U CN 216659467 U CN216659467 U CN 216659467U CN 202123203181 U CN202123203181 U CN 202123203181U CN 216659467 U CN216659467 U CN 216659467U
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Abstract
The utility model discloses a tire burst emergency treatment device. The device includes: the air pressure sensor is arranged inside a tire of the automobile and used for sensing the air pressure of the tire; the controller is connected with the air pressure sensor and the warning lamp and is used for controlling the warning lamp to give an alarm; the warning light is installed on the instrument panel of the automobile and used for flashing and alarming. The utility model solves the technical problem that the driver cannot acquire the specific direction information of the tire burst after the tire burst of the vehicle, so that the vehicle is out of control.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to a tire burst emergency treatment device.
Background
According to incomplete statistics, 42% of accident traffic accidents on the expressway are caused by high-speed tire burst, and at the moment of tire burst when the vehicle runs on the expressway at high speed, the driver cannot acquire tire burst information, namely the specific position of the tire burst, so that the vehicle is out of control, and the driving track of the vehicle after the tire burst is difficult to control in the process. That is to say, the driver can't know the information of blowing out very first time after blowing out, causes the vehicle out of control.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a tire burst emergency treatment device, which at least solves the technical problem that a driver cannot acquire the specific direction information of a burst tire after the vehicle bursts the tire, so that the vehicle is out of control.
According to an aspect of an embodiment of the present invention, there is provided a tire burst emergency treatment device including: an air pressure sensor installed inside a tire of an automobile to sense air pressure of the tire; the controller is connected with the air pressure sensor and the warning lamp and is used for controlling the warning lamp to give an alarm; the warning lamp is mounted on an instrument panel of the automobile and used for flashing warning.
As an alternative example, the air pressure sensor includes a first air pressure sensor mounted in a tire on one side of the front of the automobile, a second air pressure sensor mounted in a tire on the other side of the front of the automobile, a third air pressure sensor mounted in a tire on one side of the rear of the automobile, and a fourth air pressure sensor mounted in a tire on the other side of the rear of the automobile.
As an alternative example, the warning lamps include a first warning lamp, a second warning lamp, a third warning lamp and a fourth warning lamp, the first warning lamp is installed on the upper left side of the dashboard, the second warning lamp is installed on the upper right side of the dashboard, the third warning lamp is installed on the lower left side of the dashboard, and the fourth warning lamp is installed on the lower right side of the dashboard.
As an alternative example, the number of the air pressure sensors includes N, each of the air pressure sensors is located in one tire of the automobile, and N is the number of the tires of the automobile.
As an alternative example, the warning light includes N warning lights, and the relative position of the N warning lights on the instrument panel coincides with the relative position of the tire of the automobile.
As an optional example, the warning light includes a first wick and a second wick, where the first wick is a first color and the second wick is a second color.
As an optional example, the tire burst emergency processing device further includes: the sound alarm is used for giving out a buzzer alarm.
As an alternative example, the audio alarm device may include a first audio alarm device installed at a left front portion in a cabin of the automobile, a second audio alarm device installed at a right front portion in the cabin of the automobile, a third audio alarm device installed at a left rear portion in the cabin of the automobile, and a fourth audio alarm device installed at a right rear portion in the cabin of the automobile.
As an optional example, the tire burst emergency processing device further includes: the battery supplies power for the sound alarm and the warning lamp; and the vehicle speed sensor is used for measuring the speed of the automobile.
As an alternative example, when the vehicle speed sensor detects that the vehicle speed is zero, the controller disconnects the power supply of the sound alarm.
In the embodiment of the utility model, an air pressure sensor is adopted, wherein the air pressure sensor is arranged inside the tire of the automobile and used for sensing the air pressure of the tire; the controller is connected with the air pressure sensor and the warning lamp and is used for controlling the warning lamp to give an alarm; the warning lamp is arranged on the instrument panel of the automobile, and the warning lamp is used for flashing and alarming.
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 application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a block diagram of an alternative tire burst emergency treatment device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, system, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, apparatus, article, or device.
According to a first aspect of embodiments of the present invention, there is provided a device for emergency treatment of a flat tire, optionally, the device comprises:
the air pressure sensor is arranged inside a tire of the automobile and used for sensing the air pressure of the tire;
the controller is connected with the air pressure sensor and the warning lamp and is used for controlling the warning lamp to give an alarm;
the warning light is installed on the instrument panel of the automobile and used for flashing warning.
Optionally, in this embodiment, a tire burst emergency processing device is provided, including battery, key switch, tire pressure monitoring module, automobile body control module, instrument, baroceptor, speed sensor, sound alarm, warning light, flashing light, electric horn. The battery is used for supplying power for the whole device, and the key switch is used for controlling the opening and closing of the device. The tire pressure monitoring module comprises an air pressure sensor, an air pressure sensor power supply, a fault switch, the air pressure sensor is used for monitoring tire pressure, the air pressure sensor can comprise N, N is the number of vehicle tires, if the number of tires is 4, namely, the air pressure sensor comprises 4, the first air pressure sensor, the second air pressure sensor, the third air pressure sensor and the fourth air pressure sensor, each air pressure sensor corresponds to one vehicle tire, the first air pressure sensor is installed in the left front tire of the vehicle, the second air pressure sensor is installed in the right front tire of the vehicle, the third air pressure sensor is installed in the left rear tire of the vehicle, and the fourth air pressure sensor is installed in the right rear tire of the vehicle. And the air pressure sensor power supply is used for supplying power to the air pressure sensor. And the fault switch is used for closing the wrong tire burst signal and closing the tire burst emergency processing device when the air pressure sensor outputs the wrong tire burst signal in a fault manner, so that the driving safety is prevented from being influenced by the fault of the tire burst emergency processing device. The automobile body control module comprises a controller, and is used for controlling the sound alarm, the warning lamp, the flashing lamp and the electric horn, when a tire burst signal sent by the tire pressure monitoring module is received, the sound alarm, the warning lamp, the flashing lamp and the electric horn continuously work until a parking signal sent by the vehicle speed sensor is received, the sound alarm and the electric horn stop working, and the warning lamp and the flashing lamp keep working. And the instrument is used for displaying the tire burst information in the form of icons or characters. And the vehicle speed sensor is used for monitoring the running speed of the vehicle and sending a parking signal to the vehicle body control module when the vehicle speed is detected to be 0. The sound alarm device continuously emits buzzing sound during working, the sound alarm device comprises N sound alarm devices, the N number is the number of the air pressure sensors, if the number of the air pressure sensors is 4, the sound alarm devices comprise 4 sound alarm devices, namely a first sound alarm device, a second sound alarm device, a third sound alarm device and a fourth sound alarm device, each sound alarm device corresponds to one air pressure sensor, the first sound alarm device is installed at the front left part in the vehicle and corresponds to the first air pressure sensor, the second sound alarm device is installed at the front right part in the vehicle and corresponds to the second air pressure sensor, the third sound alarm device is installed at the rear left part in the vehicle and corresponds to the third air pressure sensor, and the fourth sound alarm device is installed at the rear right part in the vehicle and corresponds to the fourth air pressure sensor. The warning lamp comprises a first lamp core and a second lamp core, wherein the first lamp core is of a first color, the second lamp core is of a second color, the warning lamp emits the first color when a vehicle normally runs, the second color is emitted when a tire burst of the vehicle is received, the first color can be green, the second color can be red, the warning lamp can comprise N warning lamps, the number of the N pneumatic pressure sensors is 4, if the number of the pneumatic pressure sensors is 4, the warning lamps comprise 4 warning lamps which are respectively a first warning lamp, a second warning lamp, a third warning lamp and a fourth warning lamp, each warning lamp corresponds to one pneumatic pressure sensor, the first warning lamp is arranged on the upper left side of the instrument and corresponds to the first pneumatic pressure sensor, the second warning lamp is arranged on the upper right side of the instrument and corresponds to the second pneumatic pressure sensor, the third warning lamp is arranged on the lower left side of the instrument and corresponds to the third pneumatic pressure sensor, the fourth warning lamp is arranged on the lower right side of the instrument, corresponding to the fourth pressure sensor. The electric horn continuously gives out buzzing sound when working, and is used for prompting surrounding vehicles which normally run to pay attention to avoiding. And the flashing lamp is continuously flashing during working and is used for prompting surrounding vehicles which normally run to pay attention to avoiding.
Optionally, in this embodiment, when the air pressure sensor detects that the air pressure of the tire is abnormal, the tire pressure monitoring module sends a tire burst signal to the vehicle body control module, and the controller controls the sound alarm, the warning light, the flashing light and the electric horn to operate continuously, and when the vehicle speed sensor detects that the vehicle speed is 0, the controller sends a parking signal to the vehicle body control module, and controls the sound alarm and the electric horn to stop operating, and the warning light and the flashing light continue operating. Therefore, the purpose of transmitting the tire burst information to the driver in the mode of the light signal and the sound signal is achieved, and the technical problem that the driver cannot acquire the specific direction information of the burst tire after the vehicle bursts the tire, so that the vehicle is out of control is solved.
To illustrate an example, a structure of a tire burst emergency treatment device is shown in fig. 1, and the operation of the tire burst emergency treatment device includes the following five processes:
1. a power-on self-test stage: in order to prevent the tire pressure from triggering the emergency alarm function by mistake, the key is turned on, the BCM, the instrument and the tire pressure monitoring system are electrified to start working, the tire pressure monitoring system is electrified for self-checking, the tire pressure is abnormal or faults are reported to the instrument for displaying alarm, the second output end OUT2 of the tire pressure monitoring module does not output, otherwise, the tire pressure monitoring system works normally.
2. And (3) a driving working stage: after the electrification self-checking is completed, the BCM, the instrument and the tire pressure monitoring system work normally, the tire pressure monitoring system continuously monitors the tire pressure, and the second output end OUT2 of the tire pressure monitoring module does not output.
3. A tire burst generation stage: when the first input end IN1 of the tire pressure monitoring system receives the instant air pressure reduction signal of the first air pressure sensor during the normal running of the vehicle, after the tire burst occurs, the tire pressure monitoring system simultaneously outputs a tire burst signal through a first output end OUT1 pin and a second output end OUT2 pin, after a first input end IN1 end of the instrument receives the tire burst signal, the tire burst information is displayed on the instrument through icons or characters, after a first input end IN1 pin of a BCM of a vehicle body control module receives an input tire burst signal, a first sound alarm power supply and a first warning lamp power supply are respectively output through a first output end OUT1 pin and a second output end OUT2 pin of a BCM, the first sound alarm on the instrument makes buzzing sound, the first warning lamp in the vehicle makes a second color, the automobile tire burst warning device is used for warning and prompting a driver of a specific tire burst position, judging that tires in the front left are burst by the driver, and controlling an automobile body in time to prevent the vehicle from being out of control. A third output end OUT3 pin of a vehicle body control module BCM and a fourth output end OUT4 pin respectively output a first flashing lamp and a first electric horn working power supply, the first flashing lamp continuously flashes, a first electric horn continuously gives OUT buzzing sound to remind surrounding vehicle drivers to pay attention to avoidance, meanwhile, the vehicle body control module BCM outputs the flashing lamp and the electric horn working signal to an instrument through a fifth output end OUT5 pin, and after a second input end IN2 pin of the instrument receives a vehicle body control module BCM signal, two equipment working indicator lamps are continuously displayed.
4. And (3) a post-parking stage: when the second input end IN2 of the BCM detects that the speed of the vehicle speed sensor is 0, the first sound alarm and the first electric horn stop outputting after the vehicle decelerates and stops, and the first alarm lamp and the first flashing lamp keep working.
5. And (3) a system recovery stage: and (3) turning off a key by a driver, cutting off power supply of the whole vehicle, and resetting the working system of the tire burst emergency treatment device.
6. In order to prevent the faults of the tire burst emergency treatment device from affecting driving, if the second output end OUT2 of the tire pressure monitoring system has faults and outputs invalid tire burst signals, the signals can be closed through a fault switch, and the system of the tire burst emergency treatment device is closed.
It should be noted that, for the sake of simplicity, the above-mentioned embodiments of the apparatus are all described as a series of combinations of actions, but those skilled in the art should understand that the present invention is not limited by the described order of actions, because some steps can be performed in other orders or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the utility model.
Claims (10)
1. A tire burst emergency treatment device, comprising:
the air pressure sensor is arranged inside a tire of an automobile and used for sensing the air pressure of the tire;
the controller is connected with the air pressure sensor and the warning lamp and is used for controlling the warning lamp to give an alarm;
the warning light is installed on the instrument panel of the automobile and used for flashing warning.
2. The tire burst emergency processing device according to claim 1, wherein the air pressure sensor includes a first air pressure sensor installed in a tire on one side of the vehicle front of the vehicle, a second air pressure sensor installed in a tire on the other side of the vehicle front of the vehicle, a third air pressure sensor installed in a tire on one side of the vehicle rear of the vehicle, and a fourth air pressure sensor installed in a tire on the other side of the vehicle rear of the vehicle.
3. The tire burst emergency processing device according to claim 2, wherein the warning lights include a first warning light, a second warning light, a third warning light and a fourth warning light, the first warning light is installed on the upper left side of the instrument panel, the second warning light is installed on the upper right side of the instrument panel, the third warning light is installed on the lower left side of the instrument panel, and the fourth warning light is installed on the lower right side of the instrument panel.
4. A flat tire emergency treatment device according to claim 1, wherein the number of the air pressure sensors is N, each of the air pressure sensors being located in one tire of the automobile, where N is the number of tires of the automobile.
5. A tire burst emergency treatment device according to claim 4, wherein the warning lamps include N warning lamps, and the relative positions of the N warning lamps on the instrument panel are consistent with the relative positions of the tires of the automobile.
6. The tire burst emergency processing device according to claim 1, wherein the warning light includes a first lamp wick and a second lamp wick, the first lamp wick is of a first color, and the second lamp wick is of a second color.
7. The tire burst emergency processing device according to claim 1, further comprising:
the sound alarm is used for sending out a buzzer alarm.
8. The tire burst emergency processing device according to claim 7, wherein the acoustic alarm devices include a first acoustic alarm device installed at a front left side in the cabin of the automobile, a second acoustic alarm device installed at a front right side in the cabin of the automobile, a third acoustic alarm device installed at a rear left side in the cabin of the automobile, and a fourth acoustic alarm device installed at a rear right side in the cabin of the automobile.
9. The tire burst emergency processing device according to claim 1, further comprising:
the battery supplies power for the sound alarm and the warning lamp;
and the vehicle speed sensor is used for measuring the speed of the automobile.
10. A tire burst emergency processing device according to claim 9, wherein the power supply of the acoustic alarm is disconnected by the controller when the vehicle speed sensor detects that the vehicle speed is zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203181.2U CN216659467U (en) | 2021-12-16 | 2021-12-16 | Emergency treatment device for tire burst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203181.2U CN216659467U (en) | 2021-12-16 | 2021-12-16 | Emergency treatment device for tire burst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659467U true CN216659467U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123203181.2U Active CN216659467U (en) | 2021-12-16 | 2021-12-16 | Emergency treatment device for tire burst |
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| Country | Link |
|---|---|
| CN (1) | CN216659467U (en) |
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2021
- 2021-12-16 CN CN202123203181.2U patent/CN216659467U/en active Active
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