CN204915904U - Two wheeler automatic safety device that turns on one's side - Google Patents
Two wheeler automatic safety device that turns on one's side Download PDFInfo
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- CN204915904U CN204915904U CN201520624790.0U CN201520624790U CN204915904U CN 204915904 U CN204915904 U CN 204915904U CN 201520624790 U CN201520624790 U CN 201520624790U CN 204915904 U CN204915904 U CN 204915904U
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- inflator
- microprocessor
- piston
- pressure gas
- safety device
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Abstract
The utility model provides a two wheeler automatic safety device that turns on one's side, the device comprises high -pressure gas bomb, solenoid valve, angular transducer, speedtransmitter, microprocessor, alarm, inflator, piston and pneumatic bracing piece, the high pressure gas bomb communicates with each other with the inflator and is connected, at high -pressure gas bomb and inflator junction installation solenoid valve, and at the internally mounted of inflator piston, piston below and pneumatic bracing piece rigid coupling, piston and pneumatic bracing piece nestification are installed inside the inflator, microprocessor's signal input part serial port connection angular transducer and speedtransmitter, microprocessor's signal output part serial port connection solenoid valve and alarm, battery module link to each other with microprocessor for the mains power supply, articulated erection joint spare on the lateral wall at inflator top. The utility model has the advantages of warning, automatic start protect function exceed the speed limit.
Description
Technical field
The utility model relates to a kind of automatic safety device of transportation means, especially a kind of rollover fender guard be applied on the two-wheel car such as bicycle, motor bike.
Background technology
As everyone knows, cause the traffic accident causation of the two-wheeled such as bicycle, the motor bike vehicle mainly contain following some: (one) self stability is poor, (two) autoprotection performance is poor, (three) do not have special traveling lane, (four) moving velocity fast.Characteristic of accident mainly concentrates on rollover accident, rear-end collision and touches the accident of scraping etc.Wherein, rollover accident mainly because the speed of a motor vehicle is too fast when turning, control shakiness causes, makes the accident that vehicle occurs to the inside or break away in outside.When there is rollover accident, rider mostly can be pressed in by rollover vehicle when turning on one's side and occurring and remove or dished out outside car, causes serious tumble injury or scratch.
Because rollover accident belongs to emergency situations, the time compole of process experience is short, is about 0.2 second, is therefore difficult to carry out estimating and protecting.At present, main on market preventive means is on the car body of two-wheel car, install rubber shock-absorbing or buffering protection pad.But when there is rollover accident, above-mentioned salvo still cannot carry out available protecting to the arm of rider, leg, head.For this reason, people are necessary to design and a set ofly can monitor the speed of a motor vehicle in real time and provide the fender guard of validity response when turning on one's side, the reduction personal injury probability when rollover accident occurs.
Utility model content
The utility model object is the two-wheel car rollover automatic safety device providing a kind of simple installation, overspeed alarming, automatic detection vehicle speed, safety method perfect.
For achieving the above object, have employed following technical scheme: device described in the utility model is made up of high-pressure gas cylinder, electromagnetic valve, obliquity sensor, speed sensor, microprocessor, annunciator, inflator, piston and Pneumatic power support lever; Wherein, high-pressure gas cylinder and inflator are connected, and install electromagnetic valve at high-pressure gas cylinder and inflator junction, and install piston in the inside of inflator, affixed with Pneumatic power support lever below piston, piston is nested with Pneumatic power support lever is arranged on inflator inside; The signal input part serial ports of microprocessor connects obliquity sensor and speed sensor, the signal output part serial ports connected electromagnetic valve of microprocessor and annunciator, and battery module and microprocessor are connected to system power supply; Hinged installation connecting element on the sidewall at inflator top.
Further, described obliquity sensor, speed sensor and microprocessor are arranged on the handlebar center of two-wheel car.
Further, the bottom of described Pneumatic power support lever is socketed or affixed rubber buffer.
Further, the attaching parts of described inflator sidewall is connected with the wheel both sides vehicle frame of two-wheel car.
Compared with prior art, the utility model tool has the following advantages:
1, adopt sensor technology to carry out Real-Time Monitoring to the speed of a motor vehicle of two-wheel car and inclination angle, automatic trigger protection device during rollover, improve and drive safety, reduce tumble injury accident probability; During car body hypervelocity, automatic triggered alarm, carries out audible alarm, and prompting rider reduction of speed, avoids danger.
2, adopt autonomous cruise speed system to drive Pneumatic protecting device, expanded the distance on car body and ground by strut bar, avoid car body to be pressed in it rider, and Pneumatic protecting device possesses certain buffer action.
3, easy for installation, can be arranged on the multiple two-wheel cars such as bicycle and man, Electrical Bicycle or motor bike, apply comparatively extensive.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is the structured flowchart of electronic control system of the present utility model.
Drawing reference numeral: 1-high-pressure gas cylinder, 2-electromagnetic valve, 3-inflator, 4-piston, 5-Pneumatic power support lever, 6-rubber buffer, 7-attaching parts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
The utility model is made up of electronic monitoring part and mechanical action part.
As shown in Figure 1, device described in the utility model is made up of high-pressure gas cylinder 1, electromagnetic valve 2, obliquity sensor, speed sensor, microprocessor, annunciator, inflator 3, piston 4 and Pneumatic power support lever 5; In mechanical action part, high-pressure gas cylinder and inflator are connected, at high-pressure gas cylinder and inflator junction, electromagnetic valve is installed, in the inside of inflator, piston is installed, affixed with Pneumatic power support lever below piston, piston is nested with Pneumatic power support lever is arranged on inflator inside, and the bottom of Pneumatic power support lever can be stretched out from inflator, and at the socket of Pneumatic power support lever bottom or affixed rubber buffer 6.Hinged installation connecting element 7 on the sidewall at inflator top, the attaching parts of described inflator sidewall is connected with the wheel both sides vehicle frame of two-wheel car.Attaching parts can be metallic monolith structure, also can be metal halfpipe, on the vehicle frame of attaching parts by the fastening effect installing wheel both sides of bolt, nut, also directly can be weldingly fixed on the vehicle frame of both sides, and inflator need be kept can to swing on vertical plane.
As shown in Figure 2, in electronic monitoring part, the signal input part serial ports of microprocessor connects obliquity sensor and speed sensor, the signal output part serial ports connected electromagnetic valve of microprocessor and annunciator, and battery module and microprocessor are connected to system power supply; Described obliquity sensor, speed sensor and microprocessor are arranged on the handlebar center of two-wheel car, and annunciator and battery module are arranged on vehicle frame.
Working process of the present utility model is roughly as follows:
Described device is arranged on the both sides of two-wheel car respectively by attaching parts, all can provide protection when left side or right-side rollovers occur car body.
First speed sensor and obliquity sensor are set, a speed of a motor vehicle safety value and danger angle angle value are set.When road speed exceed safety value (being assumed to 10Km/h) is set time, speed sensor starts and to microprocessor signal, microprocessor driven annunciator carries out audible alarm, prompting rider noted, reduce the speed of a motor vehicle, avoid danger.When car body and ground angle are less than or equal to setting danger angle angle value a (assuming that a is 45 °), there is corresponding change in obliquity sensor internal current, electric signal by circuit transmission in microprocessor, the outside output signal of microprocessor, this signal Controlling solenoid valve after amplifying circuit is opened.After electromagnetic valve is connected, high pressure gas in high-pressure gas cylinder are rapidly to outer expansion release, gas enters in inflator, high pressure gas promote piston and outwards move, the outwards movement of piston driving strut bar, strut bar fast speed stretches out from inflator, because inflator and attaching parts hinge are also in active state, therefore inflator and inner strut bar remain vertical state by self gravitation effect, so when the excessive generation rollover in tilting of car body angle, the front and back wheel of car body and the strut bar of vehicle body side can form a supported at three point, car body is propped up by strut bar, make to leave space between car body and ground, car body is avoided to be pressed in it rider.
In addition, because strut bar adopts air operated control, the gas in inflator and piston form air bellow, play buffer action in the moment of strut bar and earth surface, prevent due to the very large antagonistic force of the excessive formation of momentum, improve safety.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. a two-wheel car rollover automatic safety device, is characterized in that: described device is made up of high-pressure gas cylinder, electromagnetic valve, obliquity sensor, speed sensor, microprocessor, annunciator, inflator, piston and Pneumatic power support lever; Wherein, high-pressure gas cylinder and inflator are connected, and install electromagnetic valve at high-pressure gas cylinder and inflator junction, and install piston in the inside of inflator, affixed with Pneumatic power support lever below piston, piston is nested with Pneumatic power support lever is arranged on inflator inside; The signal input part serial ports of microprocessor connects obliquity sensor and speed sensor, the signal output part serial ports connected electromagnetic valve of microprocessor and annunciator, and battery module and microprocessor are connected to system power supply; Hinged installation connecting element on the sidewall at inflator top.
2. a kind of two-wheel car rollover automatic safety device according to claim 1, is characterized in that: described obliquity sensor, speed sensor and microprocessor are arranged on the handlebar center of two-wheel car.
3. a kind of two-wheel car rollover automatic safety device according to claim 1, is characterized in that: the bottom socket of described Pneumatic power support lever or affixed rubber buffer.
4. a kind of two-wheel car rollover automatic safety device according to claim 1, is characterized in that: the attaching parts of described inflator sidewall is connected with the wheel both sides vehicle frame of two-wheel car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624790.0U CN204915904U (en) | 2015-08-19 | 2015-08-19 | Two wheeler automatic safety device that turns on one's side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624790.0U CN204915904U (en) | 2015-08-19 | 2015-08-19 | Two wheeler automatic safety device that turns on one's side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915904U true CN204915904U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520624790.0U Expired - Fee Related CN204915904U (en) | 2015-08-19 | 2015-08-19 | Two wheeler automatic safety device that turns on one's side |
Country Status (1)
| Country | Link |
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| CN (1) | CN204915904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741319A (en) * | 2016-12-30 | 2017-05-31 | 戴震班 | A kind of electric motor car with intelligent heel brace |
| TWI632081B (en) * | 2017-02-07 | 2018-08-11 | 余誌強 | Multifunctional bicycle auxiliary device |
| CN109753051A (en) * | 2019-01-29 | 2019-05-14 | 江门市大长江集团有限公司 | Motorcycle danger caution control system, method and device |
-
2015
- 2015-08-19 CN CN201520624790.0U patent/CN204915904U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741319A (en) * | 2016-12-30 | 2017-05-31 | 戴震班 | A kind of electric motor car with intelligent heel brace |
| TWI632081B (en) * | 2017-02-07 | 2018-08-11 | 余誌強 | Multifunctional bicycle auxiliary device |
| CN109753051A (en) * | 2019-01-29 | 2019-05-14 | 江门市大长江集团有限公司 | Motorcycle danger caution control system, method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160819 |