CN202357808U - Hydraulic flat tire deviation preventive device for automobile - Google Patents
Hydraulic flat tire deviation preventive device for automobile Download PDFInfo
- Publication number
- CN202357808U CN202357808U CN2011205077660U CN201120507766U CN202357808U CN 202357808 U CN202357808 U CN 202357808U CN 2011205077660 U CN2011205077660 U CN 2011205077660U CN 201120507766 U CN201120507766 U CN 201120507766U CN 202357808 U CN202357808 U CN 202357808U
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- hydraulic
- flat tire
- automobile
- auxiliary device
- micro controller
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Abstract
The utility model discloses a hydraulic flat tire deviation preventive device for an automobile. The hydraulic deviation preventive device comprises tire pressure sensors and a single chip microcomputer, the tire pressure sensors are mounted in tires and connected with wireless transmitters, a speed detection sensor, a wireless receiver, an audible and visual alarm and a braking auxiliary device are connected onto the single chip microcomputer, the braking auxiliary device consists of a hydraulic electromagnetic valve, a rotary connector and six cylinders, the rotary connector is positioned on a steering structure of the automobile, and the six cylinders are uniformly distributed on original hubs. The tire pressure sensors are used for acquiring signals, the single chip microcomputer makes control decisions and controls signal transmission, computation is accurate, response speed is fast, the braking auxiliary device adopts liquid as a power transmission medium, operation of the cylinders is controlled, and hydraulic transmission stability and speediness can be sufficiently utilized.
Description
Technical field
The utility model relates to a kind of automobile flat tire anti-deflection device, relates in particular to a kind of hydraulic automobile flat tire anti-deflection device.
Background technology
Automobile has become the necessary vehicle of modern society undoubtedly, and it is greatly convenient that it has brought for our trip, but enjoy automobile to we bring convenient the time, we but receive misery and the disaster that he brought constantly.Road traffic accident has become one of key factor that hinders automotive safety, and the automobile flat tire accident is particularly serious, it is reported, the accident of blowing out accounts for more than 40% of traffic accidents.
The traffic accident that automobile flat tire causes has caused the great attention of people to high speed traveling safety; Reason owing to vehicle structure; Under equal conditions front-wheel tyre-burst is blown out than trailing wheel automobile is deflected, and automobile is blown out when low speed driving, because the rotating speed of coaxial both sides is more or less the same; Under driver's control, the generation that can avoid traffic accident; Automobile is blown out when running at high speed, and when not taking any safety approach, traffic accident is inevitable.Middle critical speed becomes the safe speed of a motor vehicle.
Summary of the invention
The purpose of the utility model is, a kind of hydraulic automobile flat tire anti-deflection device is provided, and to improve the travel safety of automobile when running at high speed, can prevent the traffic accident that automobile flat tire takes place in the high speed traveling effectively.
In order to realize above-mentioned task, the utility model adopts following technical solution to be achieved:
A kind of hydraulic automobile flat tire anti-deflection device is characterized in that this device comprises:
The tyre pressure sensor of installing in the tire, tyre pressure sensor is connected with wireless launcher;
One micro controller system; On micro controller system, be connected with speed detection sensor, wireless receiver, combined aural and visual alarm and brake auxiliary device; Described brake auxiliary device is made up of hydraulic buttery valve, SAH and six oil cylinders; Wherein, SAH is positioned on the steering structure of vehicle, and six oil cylinders are evenly distributed on original wheel hub.
Other characteristics of the utility model are:
The model of said tyre pressure sensor is the US9011-100-8 sensor.
The model of said wireless launcher and wireless receiver is LD-003.
The model of said micro controller system is the 89C52 micro controller system.
Said hydraulic buttery valve is the SLG two-position two-way solenoid valve.
The hydraulic automobile flat tire anti-deflection device of the utility model; With the signal collection of tyre pressure sensor, micro controller system carries out control decision and control signal sends, and calculates accurately; Speed of response is fast; As the transmission of power medium, the work of control oil cylinder can make full use of hydraulicdriven stationarity and rapid property to brake auxiliary device with liquid.
Description of drawings
Fig. 1 is the structured flowchart of this utility model.
Fig. 2 is a brake auxiliary device work scheme drawing.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
The specific embodiment
Referring to Fig. 1, present embodiment provides a kind of hydraulic automobile flat tire anti-deflection device, comprising:
The tyre pressure sensor of installing in the tire, tyre pressure sensor is connected with wireless launcher;
Micro controller system; On micro controller system, be connected with speed detection sensor, wireless receiver, combined aural and visual alarm and brake auxiliary device; Described brake auxiliary device is made up of hydraulic buttery valve, SAH and six oil cylinders; Wherein, SAH is positioned on the steering structure of vehicle, and six oil cylinders are evenly distributed on original wheel hub.
Tyre pressure sensor is gathered tire information; Send signal by wireless launcher; Corresponding wireless receiver receives signal on the micro controller system, then with speed of a motor vehicle detection module Shared Decision Making, by micro controller system output control signal; The control two-position two-way solenoid valve is connected brake auxiliary device work, indicates combined aural and visual alarm to send alarm simultaneously.
In the present embodiment, the model of tyre pressure sensor is US9011-100-8, and the model of wireless launcher and wireless receiver is LD-003.The model of micro controller system is selected the 89C52 micro controller system, and hydraulic buttery valve is the SLG two-position two-way solenoid valve.
During installation, six oil cylinders that tyre pressure sensor, wireless launcher, brake auxiliary device can be installed respectively in automobile two front-wheel hub recessed grooves are evenly distributed on original wheel hub.Micro controller system, radio receiver and combined aural and visual alarm place in the operator platform of vehicle.
Referring to Fig. 2, Fig. 2 is a brake auxiliary device work scheme drawing.When brake auxiliary device was worked, SAH arrived hydraulic actuating cylinder in the wheel hub, under the effect of hydraulic oil, supports six pistons, props up burst tyre, made automobile keep the cruising attitude.
Adopt the hydraulic automobile flat tire anti-deflection device of the utility model, when a side front-wheel tyre-burst took place the automobile of running at high speed, tyre inner pressure descended rapidly; When pressure is reduced to the minimal pressure of setting, the tyre pressure sensor reaction, the transmitting set that is attached thereto gets; And transmitting signals to the corresponding wireless receiver of micro controller system, wireless receiver receives signal after the micro controller system computing starts cooresponding hydraulic buttery valve work; Assisting down of brake auxiliary device, pressure oil arrives six oil cylinders via SAH, supports the tire of blowing out; Make automobile keep the cruising attitude, and the combined aural and visual alarm warning is sent in indication.
Claims (5)
1. hydraulic automobile flat tire anti-deflection device is characterized in that this device comprises:
The tyre pressure sensor of installing in the tire, tyre pressure sensor is connected with wireless launcher;
One micro controller system; On micro controller system, be connected with speed detection sensor, wireless receiver, combined aural and visual alarm and brake auxiliary device; Described brake auxiliary device is made up of hydraulic buttery valve, SAH and six oil cylinders; Wherein, SAH is positioned on the steering structure of vehicle, and six oil cylinders are evenly distributed on original wheel hub.
2. hydraulic automobile flat tire anti-deflection device as claimed in claim 1 is characterized in that the model of said tyre pressure sensor is the US9011-100-8 sensor.
3. hydraulic automobile flat tire anti-deflection device as claimed in claim 1 is characterized in that the model of said transmitting set and wireless receiver is LD-003.
4. hydraulic automobile flat tire anti-deflection device as claimed in claim 1 is characterized in that, described micro controller system is selected 89C52 type micro controller system.
5. hydraulic automobile flat tire anti-deflection device as claimed in claim 1 is characterized in that said hydraulic buttery valve is the SLG two-position two-way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205077660U CN202357808U (en) | 2011-12-08 | 2011-12-08 | Hydraulic flat tire deviation preventive device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205077660U CN202357808U (en) | 2011-12-08 | 2011-12-08 | Hydraulic flat tire deviation preventive device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357808U true CN202357808U (en) | 2012-08-01 |
Family
ID=46569018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205077660U Expired - Fee Related CN202357808U (en) | 2011-12-08 | 2011-12-08 | Hydraulic flat tire deviation preventive device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357808U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587510A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Flat-puncture emergency device |
| CN108216154A (en) * | 2018-02-12 | 2018-06-29 | 宁波威迪思智能科技有限公司 | Automobile flat tire self-aid auxiliary device and pressure-bearing alarming method with pressure-bearing alarm function |
| CN112959982A (en) * | 2021-04-21 | 2021-06-15 | 潍坊科技学院 | Automobile non-driving wheel spare tire winding and unwinding and supporting device |
| CN113022223A (en) * | 2021-03-31 | 2021-06-25 | 黄河交通学院 | Automobile tire burst emergency safety system and control method thereof |
| CN113022222A (en) * | 2021-03-31 | 2021-06-25 | 黄河交通学院 | Automobile tire burst self-stabilizing system and control method thereof |
-
2011
- 2011-12-08 CN CN2011205077660U patent/CN202357808U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587510A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Flat-puncture emergency device |
| CN103587510B (en) * | 2013-10-27 | 2015-11-25 | 沈阳建筑大学 | One is blown out emergency facility |
| CN108216154A (en) * | 2018-02-12 | 2018-06-29 | 宁波威迪思智能科技有限公司 | Automobile flat tire self-aid auxiliary device and pressure-bearing alarming method with pressure-bearing alarm function |
| CN108216154B (en) * | 2018-02-12 | 2024-01-30 | 重庆汉大科技有限公司 | Automobile tire burst self-rescue auxiliary device with pressure-bearing alarm function and pressure-bearing alarm method |
| CN113022223A (en) * | 2021-03-31 | 2021-06-25 | 黄河交通学院 | Automobile tire burst emergency safety system and control method thereof |
| CN113022222A (en) * | 2021-03-31 | 2021-06-25 | 黄河交通学院 | Automobile tire burst self-stabilizing system and control method thereof |
| CN112959982A (en) * | 2021-04-21 | 2021-06-15 | 潍坊科技学院 | Automobile non-driving wheel spare tire winding and unwinding and supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121208 |