CN206243020U - A kind of vehicle of warning in advance rear car - Google Patents
A kind of vehicle of warning in advance rear car Download PDFInfo
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- CN206243020U CN206243020U CN201621362864.9U CN201621362864U CN206243020U CN 206243020 U CN206243020 U CN 206243020U CN 201621362864 U CN201621362864 U CN 201621362864U CN 206243020 U CN206243020 U CN 206243020U
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- brake
- switch
- vehicle
- brake lamp
- pedal
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- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical compound [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000007634 remodeling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of vehicle of warning in advance rear car, belong to automotive field, it includes car body, Brake lamp is installed in the afterbody of car body, brake pedal and gas pedal are installed on car body, brake switch is provided with brake pedal, brake switch is connected in the electric power loop of Brake lamp, is characterised by：Car body is also equipped with travel switch, and shutoff stroke switch when gas pedal is lifted, travel switch is connected in parallel on the two ends of brake switch.This vehicle is also equipped with travel switch due to car body, shutoff stroke switch when gas pedal is lifted, and travel switch is connected in parallel on the two ends of brake switch, so as to the electric power loop of Brake lamp can be connected when gas pedal is unclamped in driver, Brake lamp is lighted, the vigilant of rear car is caused in advance, reduce the time that driver in the prior art is shifted to brake pedal and brake pedal by gas pedal, so as to improve rear car integral stop effect, the security of enhancing vehicle traveling.
Description
Technical field
The utility model belongs to automotive field, and in particular to a kind of vehicle of warning in advance rear car.
Background technology
The braking distance of automobile is directly connected to the safety of driver, pedestrian, other vehicles and vehicle, thus turns into
Weigh the important indicator of vehicle safety.And in practical operation, the reflecting time of driver, operating time and vehicle itself
Braking distance reflects the effect for taking brake measure jointly.It is therefore contemplated that braking effect reflected from by driver to
Start the braking distance composition that operation braking rear vehicle rolls distance+vehicle itself away from.
The braking action time of driver is as shown in figure 1, two stages can be divided into：（1）From discovery situation to brain carry out
Judgement is arranged trick and is operated again, and this period, we were referred to as reflection interval T1, about needed according to statistics 0.38 second.（2）Pin leaves
Accelerator pedal is transferred to our referred to as movement response time T2, according to statistics about 0.23 second of time on brake pedal.At this section
Between amount to 0.61 second.By 50 kilometers of speed/when as a example by, driver should be T1+T2=from the time of discovery situation and brake hard
0.61 second, in this 0.61 second vehicle still with 50 kilometers/when speed move ahead, up to 8.5 meters, i.e., vehicle is rolled away from operating range
After 8.5 meters, could slow down stopping or movement of slowing down under brake force.And when being travelled with 110 kilometers of speed on a highway, OK
Distance is sailed up to 18.6 meters, i.e., vehicle can just proceed by effective braking or slow down after travelling 18.6 meters.
Braking distance is distance of the vehicle self-operating speed brake hard to zero velocity, GB 12676-2014《Commercial car
And trailer brake system technical requirements and test method》With GB/T 13594《Motor vehicle and trailer anti-lock brake performance and examination
The regulation of proved recipe method》It is required that the passenger car no more than nine, during initial velocity 50Km/h, braking distance is no more than 19 meters.One
With 50 kilometers/when the vehicle that travels of speed, from discovery situation to vehicle stopping mobile distance is：19+8.5=24.5 meters.
Above-mentioned reflection interval T1 is relevant because of people, driving energy concentration degree, it is impossible to change；And itself braking distance is by vehicle
Can determine, not malleable；And the movement response time for reducing T2 can then reduce the braking time of vehicle, so as to improve the system of vehicle
Dynamic effect.And the speed of vehicle is faster, the braking distance of reduction is bigger.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of vehicle of warning in advance rear car, can unclamp oil
The electric power loop of Brake lamp is connected during door pedal.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of vehicle of warning in advance rear car is invented,
Including car body, Brake lamp is installed in the afterbody of car body, brake pedal and gas pedal are installed on car body, set on brake pedal
Brake switch is equipped with, brake switch is connected in the electric power loop of Brake lamp, it is characterised in that：Car body is also equipped with stroke and opens
Close, shutoff stroke switch when gas pedal is lifted, travel switch is connected in parallel on the two ends of brake switch.
Preferably, it is in series with fuse in the electric power loop of Brake lamp.
Preferably, the Brake lamp is be in parallel left Brake lamp, right Brake lamp and the high-mount brake lamp of connection.
Preferably, warning horn is in series with the electric power loop of Brake lamp, hand switch in parallel on warning horn.
Compared with prior art, the beneficial effects of the utility model are：
1st, because car body is also equipped with travel switch, shutoff stroke switch when gas pedal is lifted, and travel switch is in parallel
At the two ends of brake switch, so as to the electric power loop of Brake lamp can be connected when gas pedal is unclamped in driver, system is lighted
Dynamic lamp, causes the vigilant of rear car in advance, reduces driver in the prior art and shifts to brake pedal by gas pedal and step on system
The time of dynamic pedal, so that rear car integral stop effect is improved, the security of enhancing vehicle traveling.
2nd, due to being in series with fuse in the electric power loop of Brake lamp, excessive circuit damage in electric power loop can be avoided
Brake lamp, beneficial to its service life of extension.
3rd, because left Brake lamp, right Brake lamp and high-mount brake lamp are in parallel, driver is enabled to be stepped in release throttle
During plate, while lighting three lamp, rear car driver multi-faceted can be given prompting, easily arouse attention.
4th, due to being in series with warning horn in the electric power loop of Brake lamp, rear car can be given with auditory tone cues, it is easier to
Cause the attention of rear car, hand switch in parallel, can be operated with manual switches the working condition of control warning horn on warning horn,
It is more flexible.
5th, the utility model simple structure, it is possible to increase the braking effect of rear car, the security of enhancing vehicle traveling, is beneficial to
Popularization and application.
Brief description of the drawings
Fig. 1 is the braking action time of driver；
Fig. 2 is electrical schematic diagram of the present utility model.
Reference is：1st, brake pedal；2nd, brake switch；3rd, gas pedal；4th, travel switch；5th, left Brake lamp；6、
High-mount brake lamp；7th, right Brake lamp；8th, warning horn；9th, hand switch；10th, fuse；11st, power supply.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The utility model is provided with Brake lamp in the afterbody of car body, as shown in Fig. 2 the Brake lamp is by left Brake lamp 5, right system
Dynamic lamp 7 and high-mount brake lamp 6 are in parallel and form.Brake pedal 1 and gas pedal 3 are installed on car body, are set on brake pedal 1
There is brake switch 2, brake switch 2 is connected in the loop of power supply 11 of Brake lamp.Car body is also equipped with travel switch 4, and throttle is stepped on
Shutoff stroke switch 4 when plate 3 is lifted, travel switch 4 is connected in parallel on the two ends of brake switch 2.
For circuit damage Brake lamp excessive in the loop of power supply 11 for preventing Brake lamp, in the loop of power supply 11 of Brake lamp
In connected fuse 10, if circuital current is larger, fuse wire 10 protects Brake lamp, is used beneficial to it is extended
Life-span.Warning horn 8 is in series with the loop of power supply 11 of Brake lamp, rear car can be given with auditory tone cues, it is easier to after causing
The attention of car, hand switch 9 in parallel, can be operated with manual switches the working condition of 9 control warning horn 8, more on warning horn 8
Plus flexibly.
The course of work of the present utility model is as follows：
Vehicle under steam, driver according to road conditions above, it is necessary to brake or during Reduced Speed Now, the right crus of diaphragm of driver
Stepping on to gas pedal 3 is unclamped, travel switch 4 is touched during gas pedal 3 is lifted, be turned off, connected system
The loop of power supply 11 of dynamic lamp, without just lighting Brake lamp after grade brake pedal 1, reduces driver by gas pedal 3
The actuation time of commutation brake pedal 1, so as to light Brake lamp in advance, rear car is reminded to note.If hand switch 9 is in disconnected
State, warning horn 8 can also send sound and be pointed out, and prevent rear car driver from braking is cannot see that when absent minded
The situation of light, gives rear car more alarm signals.When vehicle traveling is in business district, disturbed residents in order to avoid warning sound causes
Phenomenon, can press hand switch 9, be at on-state, so as to warning horn 8 be shorted out, for vehicle is provided more
Multiple choices, more hommization.
Applicant to improving before and after carried out contrast test, the experimental record and result of braking action time and average value are shown in
Following table：
By the contrast experiment, averagely reduced 0.22 second than the reflecting time before repacking after repacking, it is anti-with above acting
It is basically identical between seasonable.
The above, is only preferred embodiment of the present utility model, is not to make other forms to the utility model
Limitation, any those skilled in the art are combined, change or retrofit possibly also with the technology contents of the disclosure above
It is Equivalent embodiments of the present utility model.But it is every without departing from technical solutions of the utility model content, it is new according to this practicality
Any simple modification, equivalent variations and remodeling that the technical spirit of type is made to above example, still fall within the utility model skill
The protection domain of art scheme.
Claims (4)
1. a kind of vehicle of warning in advance rear car, including car body, Brake lamp is provided with the afterbody of car body, and system is provided with car body
Dynamic pedal and gas pedal, are provided with brake switch on brake pedal, brake switch is connected in the electric power loop of Brake lamp, its
It is characterised by：Car body is also equipped with travel switch, and shutoff stroke switch when gas pedal is lifted, travel switch is connected in parallel on braking and opens
The two ends of pass.
2. the vehicle of warning in advance rear car according to claim 1, it is characterised in that：Connected in the electric power loop of Brake lamp
There is fuse.
3. the vehicle of warning in advance rear car according to claim 2, it is characterised in that：The Brake lamp is the connection that is in parallel
Left Brake lamp, right Brake lamp and high-mount brake lamp.
4. according to the vehicle of any described warning in advance rear car of claims 1 to 3, it is characterised in that：The power supply of Brake lamp is returned
Warning horn is in series with road, hand switch in parallel on warning horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362864.9U CN206243020U (en) | 2016-12-13 | 2016-12-13 | A kind of vehicle of warning in advance rear car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362864.9U CN206243020U (en) | 2016-12-13 | 2016-12-13 | A kind of vehicle of warning in advance rear car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243020U true CN206243020U (en) | 2017-06-13 |
Family
ID=59006459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362864.9U Expired - Fee Related CN206243020U (en) | 2016-12-13 | 2016-12-13 | A kind of vehicle of warning in advance rear car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206243020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757466A (en) * | 2017-09-21 | 2018-03-06 | 南京瑞贻电子科技有限公司 | A kind of automobile brake lamp control system and control method |
-
2016
- 2016-12-13 CN CN201621362864.9U patent/CN206243020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757466A (en) * | 2017-09-21 | 2018-03-06 | 南京瑞贻电子科技有限公司 | A kind of automobile brake lamp control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 |