CN1044786A - Auto crook alarm for motor vehicles - Google Patents
Auto crook alarm for motor vehicles Download PDFInfo
- Publication number
- CN1044786A CN1044786A CN 89107366 CN89107366A CN1044786A CN 1044786 A CN1044786 A CN 1044786A CN 89107366 CN89107366 CN 89107366 CN 89107366 A CN89107366 A CN 89107366A CN 1044786 A CN1044786 A CN 1044786A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- loudspeaker
- alarm
- crook
- auto
- 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.)
- Pending
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- Emergency Alarm Devices (AREA)
Abstract
Auto crook alarm for motor vehicles belongs to wired electric automatic alarm, and it has characteristics such as principle is ingenious, simple in structure, function is remarkable, cheap, is widely used in automobile, trac., train, motor bike, steamer etc.
Description
The invention belongs to power actuated vehicle turning toot number device automatically.
In China, the highway more than 95% is an one way road, and about 80% bend reason such as blocks and causes bad visibility owing to roadside greening, hillside.
There is such problem in existing vehicle knob manual type toot number device:
When vehicle entered the bend of bad visibility, chaufeur was usually off one's guard, and toot number warning does not make in own and the bend and do not know that the vehicle of future sight and pedestrian suffer from accident.
According to the resource statistics of traffic department record, when the traffic accident 70% or more drives to drive into the bend of bad visibility by the driver not toot number cause.
The objective of the invention is to provide a kind of power actuated vehicle toot number device automatically of turning, it can vehicle enter bad visibility bend, overtake other vehicles or during urgent danger prevention automatically toot number, remind front vehicles, pedestrian to take their own roads, thus the generation that avoids traffic accident.
Invention is achieved in that and connects and manual loudspeaker knob centrifugal switch parallel with one another each one of toot number relay and timer in existing vehicle knob manual type toot number device circuit.
That the present invention has is simple in structure, principle is ingenious, safe and reliable, easy to use, be widely used in advantages such as automobile, train, motor bike, steamer.
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the schematic circuit diagram of the device of proposition according to the present invention, and wherein A-A is the section-drawing of centrifugal automatic switch, and V is the trend of vehicle, and Fig. 2 is the birds-eye view of centrifugal automatic switch guide level.
Describe the details and the service condition of the concrete device of the present invention's proposition in detail below in conjunction with accompanying drawing.
This device comprises:
Centrifugal automatic switch (A-A is its section-drawing), it is made up of centrifugal pendulum (1), bearing (2), guide rail or duplex contact stud (3) and assembling stand (4), and wherein having only (4) is insulator.(5) be horizontal plate on the vehicle.
Mounting screw (6), existing storage battery (8), loudspeaker (9).
Timer (7), the black end indication 0 of pointer is long connecing, and the indication I can open circuit 5 minutes, and the indication II can open circuit 10 minutes, and the indication III can forever open circuit, and its effect is when making the power actuated vehicle process prohibit toot district's bend or express highway, suspends toot number warning automatically.
Toot number relay (10), its effect are that loudspeaker are sent and manual toot the similar sound equipment of number rhythm.
When vehicle entered bend, centrifugal pendulum (1) was put to guide rail (3) and is gone up (or contact with the duplex contact stud), and circuit is connected naturally, and loudspeaker are toot number warning.
Claims (5)
1, power actuated vehicle bend autoalarm has series connected storage battery (8) and electricity (gas) loudspeaker (9), and its turning auto alarm switch is characterised in that:
A, be to put a guide rail (3) on the plane of 90 °-β (0 °≤β≤90 °) at an inclination angle.
B, the inertial centrifugal pendulum assembly (1) that can do garden week (arc) motion around axle is set on the plane that guide rail (3) is surrounded, escapement was gone up at guide rail (3) just and is rolled when self-propelled vehicle was turned.
2, device according to claim 1, it is characterized in that guide rail (3) and swing ball assembly (1) respectively straight () the two poles of the earth of power connection in succession.
3, device according to claim 1, it is characterized in that guide rail (3) not by accompanying drawing 2. between the insulation layer that comprised of α angle.
4, device according to claim 1 is characterized in that electricity (gas) loudspeaker (9) by relay control, make it to send off and on sound equipment.
5, device according to claim 1 is characterized in that a peace manual time-delay switch (7) in the circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89107366 CN1044786A (en) | 1989-09-16 | 1989-09-16 | Auto crook alarm for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89107366 CN1044786A (en) | 1989-09-16 | 1989-09-16 | Auto crook alarm for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1044786A true CN1044786A (en) | 1990-08-22 |
Family
ID=4857194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89107366 Pending CN1044786A (en) | 1989-09-16 | 1989-09-16 | Auto crook alarm for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416167A (en) * | 2015-12-03 | 2016-03-23 | 上汽大众汽车有限公司 | Method for controlling car horn |
-
1989
- 1989-09-16 CN CN 89107366 patent/CN1044786A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416167A (en) * | 2015-12-03 | 2016-03-23 | 上汽大众汽车有限公司 | Method for controlling car horn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |