CN2511562Y - Safety protector for automobile - Google Patents
Safety protector for automobile Download PDFInfo
- Publication number
- CN2511562Y CN2511562Y CN 01247990 CN01247990U CN2511562Y CN 2511562 Y CN2511562 Y CN 2511562Y CN 01247990 CN01247990 CN 01247990 CN 01247990 U CN01247990 U CN 01247990U CN 2511562 Y CN2511562 Y CN 2511562Y
- Authority
- CN
- China
- Prior art keywords
- main contactor
- relay
- automobile
- normally opened
- switch
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
A safety protector for automobiles is characterized in that a lead 2 which connects a lighting switch 1 and an automobile power supply is in turn in serial connection with a normally closed relay 3, a power supply switch 4, normally open relays 5, 6 and a main contactor 7. The other end of the main contactor 7 is earthed, a microwave detector 11 is in parallel connection between the power supply switch and the normally open relay 5, the microwave detector 11 is in serial connection with the main contactor 10 and then is earthed, a time relay 9 and the main contactor 8 are connected between the normally open relays 5, 6 in parallel, the other ends of the time relay 9 and the main contactor 8 are earthed; a loop formed by a normally open relay 12, a limited switch 13, a starting motor 14, a limited switch 15 and a normally open relay 16 which are in series connected by is connected in parallel between the time relay 9 and the main contactor 8. The utility model which does not influence the prior normal functions of automobile can help a driver automatic flameout and automatic brake instantly in case of emergency, thereby effectively avoiding traffic accidents.
Description
One, technical field:
The utility model relates to a kind of automobile safety protector.
Two, background technology:
At present; the automobile that everybody was familiar with is not all installed safe automatic safety device; safety during running car can only artificially be grasped by navigating mate; because traffic accident is often taking place in a flash; what full thinking by navigating mate was reflected at moment control traffic accident is impossible; particularly drive night; or it is not yet done to drive circuit; foggy weather; travel under the harsies environment such as heavy rain weather; the beyond thought safety misadventure of easier generation, and safety misadventure all can cause certain material and economic loss each time, even jeopardize people's life security.
Three, summary of the invention:
The purpose of this utility model provides a kind of automobile safety protector, by the ignition system and the brake gear of Control of Automobile, solves the safety misadventure that is taken place under the beyond thought situation of navigating mate.
The concrete scheme of the purpose of this utility model is: comprise ignition lock, lead, it is characterized in that: be connected and be in series with normally closed relay, source switch, normally opened relay and main contactor on the lead between ignition lock and the automobile power source successively, the other end ground connection of main contactor; Microwave detector in parallel, the microwave detector ground connection behind the main contactor of connecting is parallel with time relay and main contactor, the other end of time relay and main contactor ground connection between source switch and the normally opened relay between the normally opened relay; Be parallel with the loop that is connected into successively by normally opened relay, limit switch, starter motor, limit switch and normally opened relay between time relay and the main contactor.
Adopt such scheme not influence the original normal function of automobile; can help chaufeur in case of emergency moment auto shut down and self-actuating brake; effectively avoided the generation of traffic accident, protection automobile and personal safety as well as the property safety have very big social benefit and economic benefit.
Four, description of drawings:
Fig. 1 is a circuit diagram of the present utility model;
Fig. 2 is the structural representation between starter motor 14 and the limit switch among Fig. 1.
Five, the specific embodiment:
Please see Figure 1, mainly by ignition lock 1, lead 2, normally closed relay 3, source switch 4, normally opened relay 5, normally opened relay 6, main contactor 7, main contactor 8, time relay 9, main contactor 10, microwave detector 11, normally opened relay 12, limit switch 13, starter motor 14, limit switch 15 and normally opened relay 16, eccentric wheel 17, bearing 18, its annexation is the utility model: be equipped with on the starter motor 14 that eccentric wheel 17, eccentric wheel 17 belows are provided with bearing 18, bearing 18 is installed on the connecting link pin of automobile strength of one's legs drg.Structural feature of the present utility model is: be connected and be in series with normally closed relay 3, source switch 4, normally opened relay 5,6 and main contactor 7, the other end ground connection of main contactor 7 on the lead 2 between ignition lock 1 and the automobile power source successively; Microwave detector 11 in parallel between source switch and the normally opened relay 5, microwave detector 11 series connection main contactors 10 back ground connection are parallel with time relay 9 and main contactor 8, the other end ground connection of time relay 9 and main contactor 8 between the normally opened relay 5 and 6; Between time relay 9 and main contactor 8, be parallel with the loop that is connected into successively by normally opened relay 12, limit switch 13, starter motor 14 limit switches 15 and normally opened relay 16.
Principle of work of the present utility model is: of lead 2 is connected on the binding post of ignition lock, the other end is connected with automobile power source, open ignition lock 1, source switch 4 closures, microwave detector 11 energising work, when microwave detector 11 detects vehicle front obstacle is arranged, main contactor 10 energisings, normally opened relay 5 closures, while normally opened relay 16 closures, make limit switch 15 energisings, motor 14 work of also switching on, when the eccentric wheel 17 on being installed in motor 14 forwards maximum position to, jack-up is installed in the bearing 18 on the automobile strength of one's legs drg connecting link pin, when automobile strength of one's legs drg reaches the braking automobile stroke, touch limit switch 15, motor 14 outages at this moment quit work, automobile automatic brake, time relay 9 energisings simultaneously, after time relay 9 is delayed time specified time, normally opened relay 12 closed energisings, limit switch 13 energisings, motor 14 gets the work for the second time of electric back, and when the eccentric wheel on the motor 14 17 forwarded maximum position shake-up limit switch 13 to, motor 14 cut off the power supply and quits work again, at this moment, automobile strength of one's legs drg automatically resets on the original position.Main contactor 8 energisings, normally opened relay 6 closures make main contactor 7 energisings, normally closed relay 3 automatic cutouts, ignition lock 1 outage quits work, and automobile reaches the purpose of auto shut down.Think when chaufeur and can turn off source switch 4 when there is no need to use this device, automobile is just as original, by the own control operation of chaufeur.
Claims (1)
1. automobile safety protector, comprise ignition lock (1), lead (2), it is characterized in that: be connected and be in series with normally closed relay (3), source switch (4), normally opened relay (5,6), main contactor (7), the other end ground connection of main contactor (7) on the lead (2) between ignition lock (1) and the automobile power source successively; Microwave detector in parallel (11) between source switch and the normally opened relay (5), microwave detector (11) series connection main contactor (10) back ground connection, be parallel with time relay (9) and main contactor (8) between normally opened relay (5) and (6), the other end ground connection of time relay (9) and main contactor (8); Be parallel with the loop that is connected into successively by normally opened relay (12), limit switch (13), starter motor (14), limit switch (15) and normally opened relay (16) between time relay (9) and the main contactor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247990 CN2511562Y (en) | 2001-10-24 | 2001-10-24 | Safety protector for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247990 CN2511562Y (en) | 2001-10-24 | 2001-10-24 | Safety protector for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511562Y true CN2511562Y (en) | 2002-09-18 |
Family
ID=33658742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247990 Expired - Fee Related CN2511562Y (en) | 2001-10-24 | 2001-10-24 | Safety protector for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511562Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687479B (en) * | 2007-05-15 | 2012-08-01 | 克诺尔商用车制动系统有限公司 | Circuit arrangement for supplying power to control devices in motor vehicles |
-
2001
- 2001-10-24 CN CN 01247990 patent/CN2511562Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687479B (en) * | 2007-05-15 | 2012-08-01 | 克诺尔商用车制动系统有限公司 | Circuit arrangement for supplying power to control devices in motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |