CN202669514U - Car starting protecting system and bus - Google Patents
Car starting protecting system and bus Download PDFInfo
- Publication number
- CN202669514U CN202669514U CN 201220330595 CN201220330595U CN202669514U CN 202669514 U CN202669514 U CN 202669514U CN 201220330595 CN201220330595 CN 201220330595 CN 201220330595 U CN201220330595 U CN 201220330595U CN 202669514 U CN202669514 U CN 202669514U
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- master cock
- protecting system
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Abstract
The utility model discloses a car starting protecting system. The car starting protecting system comprises a first control switch and a second control switch, wherein the first control switch is a neutral-gear switch which is to be started once a gearbox of the public transportation is in a neutral position; the second control switch is a proximity switch which is mounted at a rear cabin door of the public transportation; and the first control switch and the second control switch are arranged in a way of being connected in series, and are electrically connected with a starting motor relay coil of the public transportation. According to the car starting protecting system disclosed by the utility model, the first control switch is arranged, therefore, an engine of a car is started in the neutral position, and sufficient time for observing is provided for a driver to start the car for driving; the second control switch is arranged, by which the car just can be started when the rear cabin door is in a closed state; and the car can be started to run safely through the car starting protecting system. The utility model discloses a bus, which comprises a gearbox and a rear cabin door; and the car starting protecting system is mounted on the bus, so that the car can be guaranteed to be started safely.
Description
Technical field
The utility model relates to the public transport equipment technical field, more particularly, and particularly a kind of vehicle start protecting system and a kind of bus.
Background technology
Ask day by day seriously along with the obstruction of city traffic, increasing people's trip (on and off duty or go to school and leave school) all can be selected to take pubic transport.
Public transport has comparatively sufficient startup power as a kind of instrument that travels large-scale, that the carrying number is larger in order to make it, generally all can will start to adopt rear-mounted design.A kind of typical bus, car body adopts the structure design that is similar to cuboid, and parking stall section arranges driving engine, and bonnet can start detection, the maintenance of carrying out driving engine.Because the bus car body is longer, and car body is higher, the larger driving blind spot of existence range like this is not so that chaufeur is understood the situation of vehicle tail.If the bus bonnet is opened, and chaufeur steering vehicle in unwitting situation is very easy to accidents caused.
And bus is because its structure is larger, and its complete vehicle quality is corresponding larger, if vehicle adopts the mode of direct engage a gear to start, because vehicle inertia is larger, start and stop need long surge time, so just are very easy to cause burst accident.
This shows that above-mentioned two situations have all caused vehicle to have the insecurity of startup.
In sum, how so that vehicle safety starts, become those skilled in the art's problem demanding prompt solution.
The utility model content
The technical problems to be solved in the utility model is for providing a kind of vehicle start protecting system and a kind of bus, and this city motor bus is equipped with this vehicle start protecting system, and this vehicle start protecting system can guarantee automobile safety start by its structure design.
For solving the problems of the technologies described above, the utility model provides a kind of vehicle start protecting system, be installed on the public transport means, comprise: the first master cock, the neutral switch of described the first master cock for when the change speed gear box of described public transport means is in neutral gear, opening; The second master cock, described the second master cock are the approach switch that is installed on the rear door place of described public transport means, the setting of connecting with described the second master cock of described the first master cock;
The starter motor relay coil electrical connection of described the first master cock and described the second master cock and described public transport means.
Preferably, the utility model also comprises the relay that is arranged between described the first master cock and described the second master cock.
Preferably, described relay is normally opened relay.
The utility model also provides a kind of bus, comprises change speed gear box and after engine room, also comprises aforesaid vehicle start protecting system.
The utility model provides a kind of vehicle start protecting system, be installed on the public transport means, for so that automobile can be safer start, the utility model provides following technical scheme: comprising: the first master cock, the neutral switch of the first master cock for when the change speed gear box of public transport means is in neutral gear, opening, the second master cock, the second master cock is the approach switch that is installed on the rear door place of public transport means, the setting of connecting with the second master cock of the first master cock; The starter motor relay coil electrical connection of the first master cock and the second master cock and public transport means.
The first master cock is neutral switch, and when the change speed gear box of automobile was neutral gear, the first master cock was opened, and at this moment, the Circuits System at the first master cock place is conducting state in the engine igniting system loop.Structure design like this, can be behind engine starting, chaufeur by neutral gearshift when travelling gear, for chaufeur provides comparatively sufficient run up time, reducing vehicle starts suddenly, the chaufeur think time is short and cause easily the generation of burst accident, thus the safety that has improved automobile starting.
The second master cock is approach switch, and the second master cock is arranged at the after engine room lid place of automobile, and when the after engine room lid was closed, the second master cock was opened, and at this moment, the Circuits System at the second master cock place is conducting state in the engine igniting system loop.Acting as of the second master cock is set: guarantee that automobile can start, and so arranges the safety that has improved automobile starting under after engine room lid closure state.
The utility model arranges the first master cock, so that the driving engine of automobile starts in neutral, provides sufficient observing time for chaufeur starts running car, has avoided sudden start of automobile and causes the generation of burst accident; Automobile the second master cock is set, so that can start in after engine room lid closed condition.And the first master cock and the second master cock adopt cascaded structure, guarantee that automobile must satisfy above-mentioned two kinds of conditions and can start, by this structure design, the utility model can so that the safer startup of vehicle travel.
A kind of bus that the utility model provides comprises change speed gear box and after engine room, and change speed gear box has the multiple gear that travels, and such as one grade, second gear, reverse gear etc., simultaneously, when different gear switch, also has neutral position state.After engine room is the cabin that holds rear-engine, has after engine room lid structure, and the after engine room lid can keep in repair, detect driving engine when opening.For so that the bus that the utility model provides can clean boot, in the present embodiment, bus is equipped with above-mentioned vehicle start protecting system, can guarantee automobile safety start.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1 is the electrical connection diagram of vehicle start protecting system among a kind of embodiment of the utility model;
The corresponding relation of component names and Reference numeral is among Fig. 1:
The first master cock 1; The second master cock 2; Starter motor relay coil 3; Relay 4.
The specific embodiment
Core of the present utility model is for providing a kind of vehicle start protecting system and a kind of bus; this city motor bus is equipped with this vehicle start protecting system; this vehicle start protecting system can be in neutral and after engine room lid at automobile can start the engine when closing; by this structure design, can guarantee automobile safety start.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 1 is the electrical connection diagram of vehicle start protecting system among a kind of embodiment of the utility model.
The utility model provides a kind of vehicle start protecting system, be installed on the public transport means, for so that automobile can be safer start, the utility model provides following technical scheme: comprising: the first master cock 1, the neutral switch of the first master cock 1 for when the change speed gear box of public transport means is in neutral gear, opening, the second master cock 2, the second master cock 2 is the approach switch at the rear door place that is installed on public transport means, the setting of connecting with the second master cock 2 of the first master cock 1; The first master cock 1 and the second master cock 2 are electrically connected with the starter motor relay coil 3 of public transport means.
The first master cock 1 is neutral switch, and when the change speed gear box of automobile was neutral gear, the first master cock 1 was opened, and at this moment, the Circuits System at the first master cock 1 place is conducting state in the engine igniting system loop.Acting as of the first master cock 1 is set: when the neutral of automobile position, the first master cock 1 can be opened, so that the driving engine of automobile might start, otherwise the ignition system loop of automobile is off-state, so that the driving engine of automobile can not start.The first master cock 1 is set, can guarantees that the driving engine of automobile starts in neutral, avoid vehicle gearing to start.Structure design like this, can be behind engine starting, chaufeur by neutral gearshift when travelling gear, for chaufeur provides comparatively sufficient run up time, reducing vehicle starts suddenly, the chaufeur think time is short and cause easily the generation of burst accident, thus the safety that has improved automobile starting.
The second master cock 2 is approach switch, and the second master cock 2 is arranged at the after engine room lid place of automobile, and when the after engine room lid was closed, the second master cock 2 was opened, and at this moment, the Circuits System at the second master cock 2 places is conducting state in the engine igniting system loop.Acting as of the second master cock 2 is set: guarantee that automobile can start, and so arranges the safety that has improved automobile starting under after engine room lid closure state.
The utility model arranges the first master cock 1, so that the driving engine of automobile starts in neutral, provides sufficient observing time for chaufeur starts running car, has avoided sudden start of automobile and causes the generation of burst accident; Automobile the second master cock 2 is set, so that can start in after engine room lid closed condition.And the first master cock 1 and the second master cock 2 adopt cascaded structures, guarantee that automobile must satisfy above-mentioned two kinds of conditions and can start, by this structure design, the utility model can so that the safer startup of vehicle travel.
Particularly, the utility model also comprises the relay 4 that is arranged between the first master cock 1 and the second master cock 2.Relay is a kind of electric control device; it has control system (claim not only input circuit) and by the interactive relationship between the control system (but also claiming output loop); usually be applied to have the effects such as automatic adjusting, safety guard-safeguard, change-over circuit in the control circuit of automation.
Particularly, relay 4 is normally opened relay in the present embodiment, and when the first master cock 1 closure, starting current is circulated to relay 4 places by the first master cock 1, relay 4 closed conductings.If the second master cock 2 also is closure state, then engine starting.
The utility model also provides a kind of bus, comprises change speed gear box and after engine room, and change speed gear box has the multiple gear that travels, and such as one grade, second gear, reverse gear etc., simultaneously, when different gear switch, also has neutral position state.After engine room is the cabin that holds rear-engine, has after engine room lid structure, and the after engine room lid can keep in repair, detect driving engine when opening.For so that the bus that the utility model provides can clean boot, in the present embodiment, bus is equipped with above-mentioned vehicle start protecting system.Its concrete installation and advantage are above all on the books, will repeat no more at this.
More than a kind of vehicle start protecting system provided by the utility model and a kind of bus are described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (4)
1. a vehicle start protecting system is installed on the public transport means, it is characterized in that,
Comprise: the first master cock (1), the neutral switch of described the first master cock (1) for when the change speed gear box of described public transport means is in neutral gear, opening; The second master cock (2), described the second master cock (2) be for being installed on the approach switch at rear door place of described public transport means, described the first master cock (1) setting of connecting with described the second master cock (2);
Described the first master cock (1) and starter motor relay coil (3) electrical connection of described the second master cock (2) with described public transport means.
2. vehicle start protecting system according to claim 1 is characterized in that, also comprises the relay (4) that is arranged between described the first master cock (1) and described the second master cock (2).
3. vehicle start protecting system according to claim 2 is characterized in that, described relay (4) is normally opened relay.
4. a bus comprises change speed gear box and after engine room, it is characterized in that, also comprises such as each described vehicle start protecting system of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330595 CN202669514U (en) | 2012-07-10 | 2012-07-10 | Car starting protecting system and bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330595 CN202669514U (en) | 2012-07-10 | 2012-07-10 | Car starting protecting system and bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669514U true CN202669514U (en) | 2013-01-16 |
Family
ID=47490442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220330595 Expired - Fee Related CN202669514U (en) | 2012-07-10 | 2012-07-10 | Car starting protecting system and bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962594A (en) * | 2019-12-12 | 2020-04-07 | 安徽安凯汽车股份有限公司 | Bus safety control system |
-
2012
- 2012-07-10 CN CN 201220330595 patent/CN202669514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962594A (en) * | 2019-12-12 | 2020-04-07 | 安徽安凯汽车股份有限公司 | Bus safety control system |
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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 |
Granted publication date: 20130116 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |