CN2853491Y - Safety device on vehicle for preventing fuel supply on dangerous condition - Google Patents
Safety device on vehicle for preventing fuel supply on dangerous condition Download PDFInfo
- Publication number
- CN2853491Y CN2853491Y CN 200520088294 CN200520088294U CN2853491Y CN 2853491 Y CN2853491 Y CN 2853491Y CN 200520088294 CN200520088294 CN 200520088294 CN 200520088294 U CN200520088294 U CN 200520088294U CN 2853491 Y CN2853491 Y CN 2853491Y
- Authority
- CN
- China
- Prior art keywords
- timer
- vehicle
- switch
- utility
- model
- 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
Abstract
The utility model provides a vehicle driving-limit alarm which can first alarm after drivers drive some time and the power is automatically cut off, comprising a timer, a chip, a loudspeaker and a switch, while the circuit is connected with a vehicle circuit, the timer is connected in series with a power switch of vehicle, the timer is connected with the chip and the loudspeaker while the timing operation of the timer can be adjusted, and the utility model is provided with an external automatic cut-off switch. The utility model can prompt driver to have a rest, or replace driver, to reduce the fatigue drive, thereby improving driving safety.
Description
Technical field
The utility model relates to a kind of automobile accessory, especially a kind of sound prompt device that is used to remind chaufeur rest in time or replaces chaufeur.
Background technology
At present domestic chaufeur is the fatigue driving ubiquity when driving, and especially enters express highway, and distance is long, and chaufeur is tired easily, and the probability that has an accident increases greatly.Abroad, some national traffic law has stipulated that continuous driving must not fatigue driving.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of in the driver drives vehicle prompting that can give the alarm earlier after a period of time, and telltale is sailed in the back flame-out automobile limit of outage automatically, thereby plays the effect that reduces fatigue driving.
For solving the problems of the technologies described above, technical characterictic of the present utility model is: a kind of automobile limit is sailed telltale, form by timer, chip, loud speaker, switch, circuit links to each other with automobile circuit, timer is connected with automobile power supply switch, timer connects with chip, loud speaker, and the timing of timer can be regulated, interior dress automatic power-off switch.
The utility model has can be reminded chaufeur in time to have a rest or replace chaufeur, reduces fatigue driving, thus the effect of life security during the better guarantee driving.
Description of drawings
Accompanying drawing is a circuit connection diagram of the present utility model
The specific embodiment
A kind of automobile limit is sailed telltale, is made up of timer 3, chip 4, loud speaker 5, switch 2, and circuit links to each other with automobile circuit 1, timer 3 is connected with automobile power supply switch 2, timer 3 connects with chip 4, loud speaker 5, and the timing of timer 3 can be regulated, interior dress automatic power-off switch.
When travelling, timer 3 is started working, after a period of time of travelling continuously, arrive fixed time, timer 3 is started working with chip 4, loud speaker 5, sends and warns, if do not stop, automatic power-off switch in the timer disconnects, and automobile power source 1 outage forces chaufeur to have a rest.
Claims (1)
1, a kind of automobile limit is sailed telltale, is made up of timer, chip, loud speaker, switch, it is characterized in that circuit links to each other with automobile circuit, and timer is connected with automobile power supply switch, and timer connects with chip, loud speaker, and timer can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088294 CN2853491Y (en) | 2005-10-24 | 2005-10-24 | Safety device on vehicle for preventing fuel supply on dangerous condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088294 CN2853491Y (en) | 2005-10-24 | 2005-10-24 | Safety device on vehicle for preventing fuel supply on dangerous condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853491Y true CN2853491Y (en) | 2007-01-03 |
Family
ID=37580121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088294 Expired - Fee Related CN2853491Y (en) | 2005-10-24 | 2005-10-24 | Safety device on vehicle for preventing fuel supply on dangerous condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853491Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565036B (en) * | 2008-04-21 | 2011-04-27 | 上海汽车集团股份有限公司 | Method for preventing fatigue driving |
| CN102496239A (en) * | 2011-12-15 | 2012-06-13 | 奇瑞汽车股份有限公司 | Fatigue driving prompting system, automobile and method |
| CN103057416A (en) * | 2013-01-04 | 2013-04-24 | 湖北圣堑科技有限公司 | Vehicular fatigue driving preventer |
-
2005
- 2005-10-24 CN CN 200520088294 patent/CN2853491Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565036B (en) * | 2008-04-21 | 2011-04-27 | 上海汽车集团股份有限公司 | Method for preventing fatigue driving |
| CN102496239A (en) * | 2011-12-15 | 2012-06-13 | 奇瑞汽车股份有限公司 | Fatigue driving prompting system, automobile and method |
| CN103057416A (en) * | 2013-01-04 | 2013-04-24 | 湖北圣堑科技有限公司 | Vehicular fatigue driving preventer |
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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 |