CN2343054Y - Automatic alarm for limiting speed of vehicle - Google Patents
Automatic alarm for limiting speed of vehicle Download PDFInfo
- Publication number
- CN2343054Y CN2343054Y CN 98202549 CN98202549U CN2343054Y CN 2343054 Y CN2343054 Y CN 2343054Y CN 98202549 CN98202549 CN 98202549 CN 98202549 U CN98202549 U CN 98202549U CN 2343054 Y CN2343054 Y CN 2343054Y
- Authority
- CN
- China
- Prior art keywords
- switch
- relay
- limiting
- contact
- speed
- 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
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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides an automatic alarm for limiting speed of a vehicle, which is composed of an accumulator E, a flashing alarm S, a contact switches for a relay ZJ1, ZJ2 and ZJ3, a microswitch for a speed meter WK, a manual switch ZK, a relay ZJ, a current-limiting resistance R, an ignition coil B and a generator DJ. The microswitch, the relay and the current-limiting resistance R arranged in the speed meter can control the connection of the generatoe and the ignition coil and control the work of the generator, realizing the speed limiting of the vehicles. Compared with the prior art, the utility model has the advantages of reasonable design, simple structure, convenient installation and operation, etc. The utility model is safe for the vehicles, drivers the other people.
Description
The utility model relates to a kind of motorcycle accessories, specifically a kind of limiting vehicle speed autoalarm.
The manufacturer of various automobiles, motor bike, in the automobile and motorcycle service instruction, all be eager to excel and call the family when driving new car, in the break-in milimeter number of regulation, driving does not surpass the speed per hour of regulation, otherwise the driving engine service life that will reduce automobile, motor bike.This emphasizing is under warranty the unnecessary maintenance of being carried out with minimizing except our factory's product is responsible for, main is to consider for the user self who newly purchases car, wish that they are before greenly is understood vehicle performance and grasped driving technique, do not run at high speed, to avoid pernicious traffic accident.In the city of crowded traffic, take necessary speed of a motor vehicle managing system in addition, reinforcement urban traffic control guarantee, urban traffic safety also are necessary.
The purpose of this utility model provides a kind of limiting vehicle speed autoalarm that guarantees traffic safety.
The purpose of native system realizes in the following manner, micro-switch is installed on speedometer, after the vehicle speed per hour reaches limited speed, the speedometer pointer touches micro-switch, make micro-switch open contact closure, storage battery is to relay ZJ power supply, and the relay adhesive is connected the blinker unit circuit and sent chimes of doom, the while relay normally open, normally closed contact is moving, make current-limiting resistance R series connection (or in parallel) among ignition circuit, limit the electric current of ignition circuit, the high-tension coil output end voltage is reduced, speed of a motor vehicle automatic deceleration, after the speed of a motor vehicle descended, the speedometer pointer made micro-switch reopen the outage of (resetting) relay, and former circuit returns to normal condition.
Accompanying drawing is a limiting vehicle speed alerting automatic telling status electrical block diagram.
With reference to specification and accompanying drawing the utility model limiting vehicle speed automatic alarm system is done with in detail Explanation.
The utility model limiting vehicle speed automatic alarm system, its structure are battery E, flash of light newspaper Alert device S, intermediate relay ZJ, speedometer microswitch WK, ignition coil B, generating Machine DJ and current-limiting resistance R consist of, and physical cabling sees accompanying drawing for details.
Embodiment:
Limiting vehicle speed autoalarm of the present utility model, its processing and fabricating is very simple and convenient, installs shown in the accompanying drawing of by specification to make to get final product, and employed electronic devices and components are city's pin product in the circuit.Hand switch ZK is a source switch, and when having only ZK closed, this device plays the speed limit effect to vehicle, disconnects the speed limit effect of then removing vehicle.
Automatic alarm for limiting speed of vehicle of the present utility model is compared with existing technology, has design and closes Reason, simple in structure, be easy to processing, the characteristics such as easy to use, extensively promote the use of to make newly and purchase The automobile of putting, motorcycle and just having learnt drives a car, the Apprentice 0ffice of motorcycle in accordance with regulations The safety traffic of driving speed per hour, or in the business district of restricted Vehicle Speed, make vehicle by rule Decide low speed safety traffic, this is to vehicle, all have important meaning to the driver with to other people safety Justice, thereby have good value for applications.
Claims (2)
1. the limiting vehicle speed autoalarm comprises storage battery E, blinker unit S, relay contact switch ZJ
1, ZJ
2, ZJ
3, speedometer micro-switch WK, hand switch ZK, relay ZJ, high-tension coil B, electrical generator DJ and current-limiting resistance R constitute.It is characterized in that blinker unit S is connected on relay contact switch ZJ
2The contact, and between the positive pole of storage battery E, speedometer micro-switch WK, hand switch ZK and relay ZJ are serially connected between the both positive and negative polarity of storage battery E relay contact switch ZJ
2Fixed contact and the fixed contact of speedometer micro-switch WK join.
2. limiting vehicle speed autoalarm according to claim 1 is characterized in that relay contact switch ZJ
1Be normally closed switch, ZJ
2, ZJ
3Be normal open switch, the fixed contact of relay contact ZJ, current-limiting resistance R and electrical generator DJ join, relay contact ZJ
1Moving contact and high-tension coil B connect together the ground terminal of high-tension coil B and current-limiting resistance and electrical generator DJ and negative pole and the ground connection of storage battery E, or in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202549 CN2343054Y (en) | 1998-03-20 | 1998-03-20 | Automatic alarm for limiting speed of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202549 CN2343054Y (en) | 1998-03-20 | 1998-03-20 | Automatic alarm for limiting speed of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343054Y true CN2343054Y (en) | 1999-10-13 |
Family
ID=33959571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98202549 Expired - Fee Related CN2343054Y (en) | 1998-03-20 | 1998-03-20 | Automatic alarm for limiting speed of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501064A (en) * | 2014-09-24 | 2016-04-20 | 大陆汽车电子(长春)有限公司 | Method, device, and system for controlling vehicle speed |
-
1998
- 1998-03-20 CN CN 98202549 patent/CN2343054Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501064A (en) * | 2014-09-24 | 2016-04-20 | 大陆汽车电子(长春)有限公司 | Method, device, and system for controlling vehicle speed |
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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 |