CN205327045U - ASR controlling means of car - Google Patents
ASR controlling means of car Download PDFInfo
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- CN205327045U CN205327045U CN201620118774.9U CN201620118774U CN205327045U CN 205327045 U CN205327045 U CN 205327045U CN 201620118774 U CN201620118774 U CN 201620118774U CN 205327045 U CN205327045 U CN 205327045U
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- valve
- asr
- gas outlet
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- brake
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Abstract
The utility model provides a ASR controlling means of car, including ASR solenoid valve (1), two -way valve (2), relay valve (3), ABS solenoid valve (4), brake chamber (5), brake valve (6), supplementary gas receiver (7) and rear axle gas receiver (8), ASR solenoid valve (1) is connected with vehicle ECU, the gas outlet of supplementary gas receiver (7) connects the air inlet of ASR solenoid valve (1), the gas outlet of rear axle gas receiver (8) connects the gas outlet of gas outlet and brake valve (6) of the air inlet ASR solenoid valve (1) of air inlet and relay valve (3) of brake valve (6) to connect two air inlets of two -way valve (2) respectively, the gas outlet of two -way valve (2) connects the control mouth of relay valve (3), the gas outlet of relay valve (3) connects the air inlet of ABS solenoid valve (4), the gas outlet of ABS solenoid valve (4) is connected with brake chamber (5). Can reduce ASR control function's response time, realize reducing the drive wheel and skids, prevent to sideslip and the condition of back end whip takes place.
Description
Technical field
This utility model relates to controlling device, and the ASR more specifically to a kind of automobile controls device, belongs to automobile brake technical field。
Background technology
ASR is Anti-slip regulation system, and it can utilize the driving moment of electromotor to greatest extent, it is ensured that the stability in vehicle launch, acceleration and steering procedure；ASR purpose is to prevent vehicle driving wheel skidding when starting to walk, further accelerating, to maintain the stability of vehicle heading。When running car is on easily sliding road surface, it does not have when the automobile of ASR accelerates, driving wheel easily skids, the easy whipping of vehicle, if front driving wheel skids, direction of traffic is easily out of control；When having ASR, automobile would not have when accelerating maybe can alleviate this phenomenon。When turning, it does not have the automobile of ASR is if it occur that driving wheel skidding can cause that whole vehicle offsets to one side；When there being ASR, vehicle will be made to turn to along correct route。
ASR can reduce engine power by Electronic Control or brake control wheel-slip is reached the control to vehicle traction。At present, in existing ASR controller, referring specifically to Fig. 2, the gas outlet of auxiliary gas receiver 7 connects the air inlet of ASR electromagnetic valve 1, the gas outlet of back axle gas receiver 8 connects the air inlet of brake valve 6 and the air inlet of relay valve 3 respectively, the gas outlet of ASR electromagnetic valve 1 and the gas outlet of relay valve 3 connect two air inlets of two-way valve 2 respectively, and the gas outlet of two-way valve 2 connects ABS electromagnetic valve 4 again to brake chamber 5。When normally travelling, ASR electromagnetic valve 1 valve closing, do not supply；When driving wheel skids, the ECU of automobile exports the signal of telecommunication to ASR electromagnetic valve 1, ASR electromagnetic valve 1 valve is opened, compression air passes sequentially through ASR electromagnetic valve 1, two-way valve 2 and ABS electromagnetic valve 4 and leads to brake chamber 5 realization braking, skid thus decreasing driving wheel, it is prevented that the situation with whipping of breakking away occurs。But, in existing ASR controller, owing to ASR electromagnetic valve 1 takes gas from auxiliary gas receiver 7, the volume of auxiliary gas receiver 7 is less, generally about 15L, can quickly consume storage gas to brake chamber 5 after supplying, and air pressure declines fast；And owing to auxiliary gas receiver 7 caliber of connection ASR electromagnetic valve 1 is relatively thin, therefore cause that supply speed is partially slow, ultimately result in response time longer。
Summary of the invention
The purpose of this utility model be in that less than normal for existing ASR controller air demand, directly feed the problems such as brake chamber can cause response time longer, it is provided that the ASR of a kind of automobile controls device。
For achieving the above object, technical solution of the present utility model is:The ASR of a kind of automobile controls device, including ASR electromagnetic valve, two-way valve, relay valve, ABS electromagnetic valve, brake chamber, brake valve, auxiliary gas receiver and back axle gas receiver, described ASR electromagnetic valve is connected with vehicle ECU, the gas outlet of described auxiliary gas receiver connects the air inlet of ASR electromagnetic valve, the gas outlet of described back axle gas receiver connects the air inlet of brake valve and the air inlet of relay valve respectively, the gas outlet of described ASR electromagnetic valve and the gas outlet of brake valve connect two air inlets of two-way valve respectively, the gas outlet of described two-way valve connects the control mouth of relay valve, described relay valve) gas outlet connect the air inlet of ABS electromagnetic valve, the gas outlet of described ABS electromagnetic valve is connected with brake chamber。
Compared with prior art, the beneficial effects of the utility model are:
The gas outlet assisting gas receiver in this utility model connects the air inlet of ASR electromagnetic valve, the gas outlet of back axle gas receiver connects the air inlet of brake valve and the air inlet of relay valve respectively, the gas outlet of ASR electromagnetic valve and the gas outlet of brake valve connect two air inlets of two-way valve respectively, the gas outlet of two-way valve connects the control mouth of relay valve, and the gas outlet of relay valve connects the air inlet of ABS electromagnetic valve。When driving wheel skids, the compression air of auxiliary gas receiver leads to relay valve by ASR electromagnetic valve and two-way valve and controls mouth, have only to a small amount of gas just to control relay valve and open valve, the gas that back axle gas receiver comes supplies to ABS electromagnetic valve and leads to brake chamber and realizes braking, owing to back axle gas receiver volume is bigger, general about 30L, slow down under air pressure, and back axle gas receiver supply caliber is also thicker, therefore with in existing ASR controller from compared with ASR electromagnetic valve directly supplies, this utility model can reduce ASR and control the response time of function, final realization reduces driving wheel skidding, prevent situation about breakking away with whipping from occurring。
Accompanying drawing explanation
Fig. 1 is this utility model principle schematic。
Fig. 2 is that existing ASR controls principle of device schematic diagram。
In figure: ASR electromagnetic valve 1, two-way valve 2, relay valve 3, ABS electromagnetic valve 4, brake chamber 5, brake valve 6, assist gas receiver 7, back axle gas receiver 8。
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing。
Referring to Fig. 1, the ASR of a kind of automobile controls device, including ASR electromagnetic valve 1, two-way valve 2, relay valve 3, ABS electromagnetic valve 4, brake chamber 5, brake valve 6, auxiliary gas receiver 7 and back axle gas receiver 8；The gas outlet of described auxiliary gas receiver 7 connects the air inlet of ASR electromagnetic valve 1, and the gas outlet of described back axle gas receiver 8 connects the air inlet of brake valve 6 and the air inlet of relay valve 3 respectively；Described ASR electromagnetic valve 1 is connected with vehicle ECU。The gas outlet of described ASR electromagnetic valve 1 and the gas outlet of brake valve 6 connect two air inlets of two-way valve 2 respectively, and the gas outlet of described two-way valve 2 connects the control mouth of relay valve 3；The gas outlet of described relay valve 3 connects the air inlet of ABS electromagnetic valve 4, and the gas outlet of described ABS electromagnetic valve 4 is connected with brake chamber 5。
Referring to Fig. 1, when normally travelling, ASR electromagnetic valve 1 valve closing, do not supply。When driving wheel skids, the ECU of automobile exports the signal of telecommunication to ASR electromagnetic valve 1, ASR electromagnetic valve 1 valve is opened, the compression air of auxiliary gas receiver 7 is led to relay valve 3 controlled mouth by ASR electromagnetic valve 1 and two-way valve 2, having only to a small amount of gas just to control relay valve 3 and open valve, the gas of back axle gas receiver 8 supplies to ABS electromagnetic valve 4 and leads to brake chamber 5 and realizes braking；Owing to back axle gas receiver 8 volume is relatively big, generally about 30L, slow down under air pressure, and back axle gas receiver 8 supplies caliber also relatively slightly, therefore, it is possible to realize response ASR to control the time of function, final realization reduces driving wheel and skids, it is prevented that the situation with whipping of breakking away occurs。
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations。For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, said structure all should be considered as belonging to protection domain of the present utility model。
Claims (1)
1. the ASR of an automobile controls device, including ASR electromagnetic valve (1), two-way valve (2), relay valve (3), ABS electromagnetic valve (4), brake chamber (5), brake valve (6), auxiliary gas receiver (7) and back axle gas receiver (8), described ASR electromagnetic valve (1) is connected with vehicle ECU, the gas outlet of described auxiliary gas receiver (7) connects the air inlet of ASR electromagnetic valve (1), the gas outlet of described back axle gas receiver (8) connects the air inlet of brake valve (6) and the air inlet of relay valve (3) respectively, it is characterized in that: the gas outlet of described ASR electromagnetic valve (1) and the gas outlet of brake valve (6) connect two air inlets of two-way valve (2) respectively, the gas outlet of described two-way valve (2) connects the control mouth of relay valve (3), the gas outlet of described relay valve (3) connects the air inlet of ABS electromagnetic valve (4), the gas outlet of described ABS electromagnetic valve (4) is connected with brake chamber (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118774.9U CN205327045U (en) | 2016-02-05 | 2016-02-05 | ASR controlling means of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118774.9U CN205327045U (en) | 2016-02-05 | 2016-02-05 | ASR controlling means of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205327045U true CN205327045U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118774.9U Active CN205327045U (en) | 2016-02-05 | 2016-02-05 | ASR controlling means of car |
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| CN (1) | CN205327045U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891874A (en) * | 2017-04-21 | 2017-06-27 | 格陆博科技有限公司 | A kind of vehicle automatic emergency brake system based on ABS/ASR |
| CN109080609A (en) * | 2018-07-23 | 2018-12-25 | 南京金龙客车制造有限公司 | A kind of anti-lock braking system and its control method with Anti-slip regulation function |
| CN110588621A (en) * | 2019-09-11 | 2019-12-20 | 一汽解放汽车有限公司 | Vehicle braking detecting system |
| CN112319538A (en) * | 2020-11-17 | 2021-02-05 | 中车株洲电力机车有限公司 | Virtual rail train and braking system and braking method thereof |
-
2016
- 2016-02-05 CN CN201620118774.9U patent/CN205327045U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891874A (en) * | 2017-04-21 | 2017-06-27 | 格陆博科技有限公司 | A kind of vehicle automatic emergency brake system based on ABS/ASR |
| CN109080609A (en) * | 2018-07-23 | 2018-12-25 | 南京金龙客车制造有限公司 | A kind of anti-lock braking system and its control method with Anti-slip regulation function |
| CN110588621A (en) * | 2019-09-11 | 2019-12-20 | 一汽解放汽车有限公司 | Vehicle braking detecting system |
| CN112319538A (en) * | 2020-11-17 | 2021-02-05 | 中车株洲电力机车有限公司 | Virtual rail train and braking system and braking method thereof |
| CN112319538B (en) * | 2020-11-17 | 2022-04-08 | 中车株洲电力机车有限公司 | Virtual rail train and braking system and braking method thereof |
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