CN111376915A - A alarm device for preventing wheel drops - Google Patents
A alarm device for preventing wheel drops Download PDFInfo
- Publication number
- CN111376915A CN111376915A CN202010372673.5A CN202010372673A CN111376915A CN 111376915 A CN111376915 A CN 111376915A CN 202010372673 A CN202010372673 A CN 202010372673A CN 111376915 A CN111376915 A CN 111376915A
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- CN
- China
- Prior art keywords
- wheel
- sensor
- alarm
- preventing
- falling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an alarm device for preventing wheels from falling off, which comprises four sensors, wherein the sensors are respectively arranged on the outer side of a vehicle frame and are arranged between the vehicle frame and the wheels, a sensor probe is arranged perpendicular to the side surface of a tire, an antifouling protection device is arranged, signals captured by the four sensors are transmitted to a processor, the processor forms an instruction according to the signals to drive an alarm to work, a driver is reminded of parking and checking in time, and the occurrence of a wheel falling event is avoided.
Description
Technical Field
The invention relates to the technical field of vehicle safety alarm devices, in particular to an alarm device for preventing wheels from falling off.
Background
The automobile is a widely used transportation tool in modern society, and the automobile often has a traffic accident that wheels fall off in the driving process, and the sudden property of the wheel fall off often causes serious consequences. Therefore, the prevention of the wheel falling off in the driving process of the automobile is a common desire and responsibility of drivers.
The wheels are rigid wheels which fix the inner edge of the tire, support the tire and bear load together with the tire, and the wheels and the tire are called a wheel assembly together, and the wheel assembly has the functions of bearing the whole vehicle mass and transmitting traction force, braking force, driving torque and braking torque; the impact and vibration generated by the uneven road surface are alleviated and absorbed; the adhesion performance of the wheels and the ground is improved. The wheels are connected to the brake disc through bolts, and the mode of checking bolts, nuts and tire carcasses is mainly adopted for preventing the tires from falling off by drivers at present.
However, in the actual driving process of the vehicle, the wheel drop phenomenon still occurs due to the quality problem of the automobile parts, the aging of the vehicle, the negligence of inspection or the sudden abnormal condition, so that a system capable of early warning in time and preventing the wheel drop is very necessary.
Disclosure of Invention
In order to solve the problems, the invention provides an alarm device for preventing wheels from falling off, which is arranged on a frame, can capture wheel deviation information in time, remind a driver of parking and checking in time and avoid the occurrence of wheel falling events, and has the function of early warning tire pressure.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme: the utility model provides an alarm device for preventing wheel drops, includes the sensor, sensor quantity is four, and the symmetry is installed in the frame outside respectively, locates between frame and the wheel, and four sensor transmission signal are connected with the alarm through the connecting wire after the treater is handled, and the sensor probe has antifouling device, and is perpendicular with frame mutually perpendicular, and is perpendicular with the tire side.
Furthermore, the sensor capturing signal can also be electrically connected with a driving control unit ECU of the vehicle, and the display alarm is carried out through a vehicle instrument panel.
Furthermore, the alarm is provided with an automatic reset function.
The invention has the beneficial effects that:
1. the sensor of the device can directly connect the signal processed by the processor to the self-made display screen for displaying, and the sensor can also be connected to the driving control unit ECU by a manufacturing enterprise and then conducted to the instrument panel, so that the device can be conveniently installed in the existing automobile and is convenient to apply;
2. this early warning device of wheel installation can be when the wheel has certain offset timely early warning, thoroughly prevents the emergence of wheel dropout incident, can play the early warning effect to tire pressure anomaly simultaneously, protects driver's the security of the lives and property.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present invention.
The device comprises an alarm 1, a connecting wire 2, a sensor 3, a probe antifouling cover 31, a wheel 4, a frame 5 and a processor 6.
Detailed Description
The following detailed description of the preferred embodiment of the present invention, taken in conjunction with the accompanying fig. 1, will make the advantages and features of the present invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the present invention.
The utility model provides a warning device for preventing wheel drops, including sensor 3, 3 quantity of sensor are four, the symmetry is installed in the frame 5 outside respectively, locate between frame 5 and the wheel 4, four 3 transmission signal of sensor are connected with alarm 1 through connecting wire 2 after 6 processing of treater, 3 probes of sensor have antifouling device 31, with frame 5 mutually perpendicular, perpendicular with the tire side, automobile enterprise's sensor catches data and also can link to each other with the driving control unit ECU electrical property of vehicle, show the warning through the vehicle panel board, alarm 1 is equipped with the automatic re-setting function.
The system is different from mechanical principle anti-loosening and anti-falling, and aims at the problem that when an actual wheel is about to fall off, early warning is carried out through distance sensing, the last line of defense is completely held, when an automobile normally runs, a check ring is in a plane (within a tolerance range) in the continuous rotation process, when the wheel falls off, the wheel firstly loosens, and the plane where the wheel and a tire are located can deviate inwards and outwards until the wheel and the tire fall off finally. Design such a device, utilize the change of this kind of distance in time catching the wheel rotation of distance sensing technology, and conduct and give driving control unit ECU, finally conduct the panel board, or the signal does not pass through driving control unit ECU, directly pass to the little screen of self-control warning through the treater, remind the driver to park and inspect the wheel, prevent the emergence of wheel obscission, the sensor is installed usually in the suitable position of automobile body apart from wheel tire certain distance, concrete motorcycle type and detailed distance will be tested in the experiment and reachd, output signal directly transmits alarm device through the treater. The distance between the tire and the sensor can be changed due to the change of the tire pressure, so that the tire pressure can also play a role in early warning when the change of the tire pressure is large, short-time warning caused by steering or line-changing overtaking is judged by a driver in the actual use process, and a warning signal can automatically disappear when the vehicle runs to a normal road section. The early warning system for the wheel installation can give an early warning in time when the wheel has a certain offset, thoroughly prevents the occurrence of a wheel falling event, and can play an early warning role in tire pressure abnormity.
Example (b): the system firstly utilizes the distance sensor to capture the distance change between the plane of the inner side of the wheel tire and the position of the sensor, sets suitable parameters according to different types of vehicles and different installation positions of the sensor, and the sensor transmits the captured data to the processor to form an output signal and send an early warning signal. Meanwhile, when the tire pressure is abnormal, the distance between the tires is abnormal, and the processor can also send out an early warning signal. The signal is connected to a display screen through a processor, and the display screen is installed around a vehicle instrument panel. In addition, the automobile manufacturing enterprise can change in design, transmit signals to the vehicle control unit ECU, and then give an alarm through the vehicle instrument panel.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides an alarm device for preventing wheel drops which characterized in that, includes the sensor, sensor quantity is four, and the symmetry is installed in the frame outside respectively, locates between frame and the wheel, and four sensor transmission signal are connected with the alarm through the connecting wire after the treater is handled, and the sensor probe has antifouling device, and is perpendicular with frame mutually, and is perpendicular with the tire side.
2. The warning device for preventing the wheel from falling off as claimed in claim 1, wherein the sensor can also be directly electrically connected with a driving control unit ECU of the vehicle, and the warning device displays the warning through a vehicle instrument panel.
3. The warning device for preventing the wheel from falling off according to claim 1, wherein the warning device has an automatic reset function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010372673.5A CN111376915A (en) | 2020-05-06 | 2020-05-06 | A alarm device for preventing wheel drops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010372673.5A CN111376915A (en) | 2020-05-06 | 2020-05-06 | A alarm device for preventing wheel drops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376915A true CN111376915A (en) | 2020-07-07 |
Family
ID=71216040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010372673.5A Pending CN111376915A (en) | 2020-05-06 | 2020-05-06 | A alarm device for preventing wheel drops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758729A (en) * | 2020-12-31 | 2021-12-07 | 江苏瑞格信息科技有限公司 | Vehicle supervision equipment and supervision system |
-
2020
- 2020-05-06 CN CN202010372673.5A patent/CN111376915A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758729A (en) * | 2020-12-31 | 2021-12-07 | 江苏瑞格信息科技有限公司 | Vehicle supervision equipment and supervision system |
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