CN107031328A - A kind of integrated control units of ECU - Google Patents
A kind of integrated control units of ECU Download PDFInfo
- Publication number
- CN107031328A CN107031328A CN201710359750.1A CN201710359750A CN107031328A CN 107031328 A CN107031328 A CN 107031328A CN 201710359750 A CN201710359750 A CN 201710359750A CN 107031328 A CN107031328 A CN 107031328A
- Authority
- CN
- China
- Prior art keywords
- ecu
- control units
- mainboards
- integrated control
- magnetic valve
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
- B60G17/0155—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit pneumatic unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of integrated control units of ECU, upper lid and lower cover have been interconnected and fixed FX formed therein that, in FX, electromagnetic valve component and PCB components are located at same level, ECU mainboards are located at both lower sections and electrically connected with both, the gas channel on magnetic valve pedestal top passes through the external connection terminal on the upper connector top in the circular reserved opening on upper lid, PCB components to pass through the bar shaped reserved opening on upper lid in electromagnetic valve component.The present invention can realize automobile in motion process, bodywork height is automatically adjusted, and improves the security driven, add vehicle by property, and greatly reduce the volume of control unit and reduce cost, the specific multiple control units of abandoning tradition and magnetic valve working mechanism arranged apart.
Description
Technical field
The present invention relates to air suspension auto-adjustment control field, more particularly to a kind of integrated control units of ECU.
Background technology
At present, vehicle is more and more universal is dissolved into the life of average family, and people also increasingly pay close attention to the performance of car
Index.It is important indicator of concern wherein to grasp comfortableness that is steady, driving safety and drive, and noise and comfort level are main
Raising is the vibrations jolted with engine of the transmission, mainly ground of the transmission and the vibrations that improve vehicle noise, and these are led
To be transmitted by suspension, so working out a kind of air suspension now, the transmission of this noise and vibrations can greatly be reduced.
Air suspension mainly realizes its function using air spring and variable-damp vibration damper, and in action process, it is empty
Gas spring is related to air inlet and outlet, variable-damp vibration damper need adjustment damping value to obtain size to be accomplished by ECU control devices
Realize the damping of its air inlet automatically adjusted and outlet and adjustment damper.
The content of the invention
The present invention is intended to provide a kind of integrated control units of ECU, can realize automobile in motion process, bodywork height and
What damper was damped automatically adjusts, so that the comfort level and operational stability driven with passenger are improved, so as to improve safety
Property.
A further object of the invention is the great volume for reducing control unit and reduces cost, the multiple controls of abandoning tradition
Unit and magnetic valve processed working mechanism arranged apart are there is provided a kind of small volume, and instruction transmission is fast, adjust swift ECU controls
Cell arrangement processed.
To achieve the above object of the invention, the technical solution adopted by the present invention is：A kind of integrated control units of ECU, including one
Upper lid 1, a PCB components 2, an electromagnetic valve component 3, an ECU mainboards 4 and a lower cover 5, upper lid 1 are a stepped rectangle housing,
The first bench is provided with circular reserved opening 11 thereon, and the second step is provided with bar shaped reserved opening 12；Electromagnetic valve component 3, PCB components
2 are each passed through circular reserved opening 11 and bar shaped reserved opening 12, and both maintain an equal level and fixed with upper lid 1 in the horizontal direction；ECU master
Plate 4 is electrically connected with electromagnetic valve component 3, PCB components 2 and positioned at both lower sections simultaneously；Lower cover 5 is connected with upper lid 1 and by its excess-three
In person is wrapped in；
Further, PCB connection components 2 include the upper connector 21 and lower connector 22 being connected with each other up and down, upper connector 21
Upper to include external connection terminal 211 and lower connection end 212, lower connector 22 includes inscribed line scan pickup coil side 221 and upper connection end 222, outside
Wiring terminal 211 passes through bar shaped reserved opening 12, and lower connection end 212 is agreed with upper connection end 212, and line scan pickup coil side 221 and ECU master is inscribed
Plate 4 is electrically connected；
The height sensor that external connection terminal 211 is set with car body four-wheel is connected, and ECU mainboards 4 can gather the height letter of four-wheel
Breath, so as to be judged, and issues instruction；
Meanwhile, external connection terminal 211 is connected with the variable-damp vibration damper in 4 suspensions, and ECU mainboards are controlled by algorithm can
The damping value of damping changing impact damper obtains size, realizes variable damper control.
Further, electromagnetic valve component 3 includes magnetic valve pedestal 31 and magnetic valve 32, both lateral connections, electromagnetism valve base
Seat 31 includes the gas channel 311 of upper end and the connecting seat 312 of lower end, and the inner side of connecting seat 312 is connected with magnetic valve 32, and electromagnetism
Valve 32 is electrically connected by wiring thereon 321 with ECU mainboards 4；
Further, gas channel 311 is followed successively by air pump passage 3111, left front air bag passage 3112, right preceding air bag from left to right
Passage 3113, left back air bag passage 3114, right rear gasbag passage 3115 and reservoir passage 3116, and in the inner side of connecting seat 312
Air pump pressure sensor 3121 and reservoir pressure sensor 3122 are additionally provided with, and both of which is electrically connected with the ECU mainboards 4；
Further, the number of magnetic valve 32 is identical with the number of gas channel 311, and corresponds control；
ECU mainboards 4 collect and survey the letter that PCB components 2, air pump pressure sensor 3121 and reservoir pressure sensor 3122 are transmitted
Breath, determines the turnover gaseity of each air bag and air accumulator, so that it is determined that the state that each magnetic valve is opened and closed, final to realize
The air inlet of each air bag and outlet；
Further, heat sink strip 13 and external screw 14 are additionally provided with upper lid 1, heat sink strip 13 can run control unit body
The heat discharge of middle generation, improves the stability of control unit operating, and external screw 14 is then to fix whole control unit
In automotive interior.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1st, during the present invention can realize motor racing, bodywork height is automatically adjusted, to adapt to different road conditions, so as to carry
The comfort level that height is driven with passenger.
2nd, the present invention arranges magnetic valve 32 and the consubstantiality of ECU mainboards 4, and the multiple control units of abandoning tradition and magnetic valve are separated
The working mechanism of arrangement so that this control unit device volume is smaller, the occupation of land in car body is smaller, has saved production cost,
And transmission execution efficiency is high.
3rd, the present invention in the process of running, by heat sink strip 13 discharged, and is made by the heat that upper lid can produce enclosure interior
Obtaining control device because temperature is too high and triggers unnecessary failure, will not improve the stability of this control device work.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is electromagnetic valve component structural representation；
Fig. 3 is PCB modular construction schematic diagrames.
Wherein：1st, upper lid；2nd, PCB components；3rd, electromagnetic valve component；4th, ECU mainboards；5th, lower cover；11st, circular reserved opening；12、
Bar shaped reserved opening；13rd, heat sink strip；14th, external screw；21st, upper connector；22nd, lower connector；211st, external connection terminal；212、
Upper connection end；221st, line scan pickup coil side is inscribed；222nd, upper connection end；31st, magnetic valve pedestal；32nd, magnetic valve；311st, gas channel；
312nd, connecting seat；321st, wiring；3111st, air pump passage；3112nd, left front air bag passage；3113rd, right preceding air bag passage；3114th, it is left
Rear gasbag passage；3115th, right rear gasbag passage；3116th, reservoir passage；3121st, air pump pressure sensor；3122nd, air accumulator
Pressure sensor.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment 1：
A kind of integrated control units of ECU, as shown in Figure 1 and Figure 2, it is solid that upper lid 1 and lower cover 2 have been interconnected and fixed formed therein that
Determine region, in FX, electromagnetic valve component 3 and PCB components 2 are located at same level, and ECU mainboards 4 are located at both lower sections
And electrically connected with both, the gas channel 311 on the top of magnetic valve pedestal 31 is pre- through the circle on upper lid 1 in electromagnetic valve component 3
The external connection terminal 211 on the top of upper connector 21 in mouth 11, PCB components 2 is stayed through the bar shaped reserved opening 12 on upper lid 1.
Above, magnetic valve pedestal 31 includes the connecting seat 312 of bottom in addition to including upper air passage 311, electricity
The transversely acting of magnet valve 32 is on connecting seat 312, and magnetic valve is electrically connected by wiring 321 with ECU mainboards 4, it is notable that
Insertion between gas channel 311 and connecting seat 312.
Gas channel 311 specifically includes the air pump passage 3111 arranged successively from left to right, left front air bag passage 3112, the right side
Preceding air bag passage 3113, left back air bag passage 3114, right rear gasbag passage 3115 and reservoir passage 3116.
It is noted that being additionally provided with air pump pressure sensor 3121 and reservoir pressure sensing in the inner side of connecting seat 312
Device 3122, and both of which electrically connects with the ECU mainboards 4.
In PCB components 2, in addition to upper connector 21, also one with upper connector 21 in the lower connection being vertically connected
Device 22, specifically, the top of upper connector 21 is external connection terminal 211 above, bottom is upper connection end 212, lower connector
22 tops are upper connection end 222, and bottom is inscribed line scan pickup coil side 221, wherein, company is agreed with lower connection end 212 with upper connection end 222
Connect, inscribed line scan pickup coil side 221 is electrically connected with ECU mainboards 4.
This control unit is during utilization, and the height sensor that external connection terminal 211 is set with car body four-wheel is connected,
ECU mainboards 4 gather the elevation information of four-wheel, so that height of the carbody judgement is carried out, and in external connection terminal 211 and 4 suspensions
Variable-damp vibration damper connection, ECU mainboards are controlled the damping value of variable-damp vibration damper to obtain size by algorithm, realize and become
Damping control.
The information that the collection air pump of ECU mainboards 4 pressure sensor 3121 and reservoir pressure sensor 3122 are transmitted simultaneously, really
The turnover gaseity of fixed each air bag and air accumulator, so that it is determined that the state that each magnetic valve is opened and closed, finally realizes each gas
The air inlet of capsule and outlet.
It is preferred that, heat sink strip 13 and external screw 14 are additionally provided with upper lid 1, heat sink strip 13 can transport control unit body
The heat discharge produced in row, improves the stability of control unit operating, and external screw 14 is then to consolidate whole control unit
It is scheduled on automotive interior.
The operation principle of the present invention is as follows：
Control unit device is entirely mounted in automotive interior, wherein, external connection terminal 211 and the height sensor of automobile four-wheel connect
Connect, air pump passage 3111 is connected with air pump gas circuit, left front air bag passage 3112, right preceding air bag passage 3113, left back air bag lead to
Road 3114, right rear gasbag passage 3115 are connected with the air bag gas circuit of the air spring of correspondence position wheel respectively, reservoir passage
3116 are connected with air accumulator gas circuit.
In car running process, a regulation strategy is had inside ECU mainboards 4 with car body state in which itself to enter
Row contrast, specifically, ECU mainboards 4 gather PCB component passes information, determine the position of car body, so that it is determined that now need as
What regulation could cause driving stability and the comfort level taken to reach highest.
Reservoir pressure sensor 3122 is connected with ECU mainboards 4, and ECU mainboards 4 can determine gas storage pressure inside the tank state,
And the effect of air accumulator is to try to reduce the turn-on time of air pump, therefore it enables to the course of reaction from main regulation more fast
Speed.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
People can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent transformation or modification that Spirit Essence is done, should all be included within the scope of the present invention.
Claims (6)
1. a kind of integrated control units of ECU, it is characterised in that：Including covering on one（1）, a PCB components（2）, an electromagnetic valve component
（3）, an ECU mainboards（4）With a lower cover（5）, the upper lid（1）For a stepped rectangle housing, set thereon in the first bench
There is circular reserved opening（11）, the second step is provided with bar shaped reserved opening（12）；The electromagnetic valve component（3）, the PCB components
（2）It is each passed through the circular reserved opening（11）With the bar shaped reserved opening（12）, and both in the horizontal direction maintain an equal level and with
The upper lid（1）It is fixed；The ECU mainboards（4）Simultaneously with the electromagnetic valve component（3）, the PCB components（2）Electrical connection and
Positioned at both lower sections；The lower cover（5）With the upper lid（1）Connect and be wrapped in remaining three interior.
2. integrated control units of a kind of ECU according to claim 1, it is characterised in that：The PCB connection components（2）Including
The upper connector being connected with each other up and down（21）And lower connector（22）, the upper connector（21）It is upper to include external connection terminal
（211）With lower connection end（212）, the lower connector（22）Including line scan pickup coil side is inscribed（221）With upper connection end（222）, it is described
External connection terminal（211）Through the bar shaped reserved opening（12）, the lower connection end（212）With the upper connection end（212）Contract
Close, the inscribed line scan pickup coil side（221）With the ECU mainboards（4）Electrical connection.
3. integrated control units of a kind of ECU according to claim 1, it is characterised in that：The electromagnetic valve component（3）Including electricity
Magnet valve pedestal（31）And magnetic valve（32）, both lateral connections, the magnetic valve pedestal（31）Gas channel including upper end
（311）With the connecting seat of lower end（312）, the connecting seat（312）Inner side and the magnetic valve（32）Connection, and the magnetic valve
（32）Pass through wiring thereon（321）With the ECU mainboards（4）Electrical connection.
4. integrated control units of a kind of ECU according to claim 3, it is characterised in that：The gas channel（311）From a left side to
The right side is followed successively by air pump passage（3111）, left front air bag passage（3112）, it is right before air bag passage（3113）, left back air bag passage
（3114）, right rear gasbag passage（3115）And reservoir passage（3116）, and in the connecting seat（312）Inner side is additionally provided with air pump
Pressure sensor（3121）With reservoir pressure sensor（3122）, and both of which and the ECU mainboards（4）Electrical connection.
5. integrated control units of a kind of ECU according to claim 4, it is characterised in that：The magnetic valve（32）Number and institute
State gas channel（311）Number is identical, and corresponds control.
6. according to a kind of any one of Claims 1 to 5 integrated control units of ECU, it is characterised in that：The upper lid（1）On
It is additionally provided with heat sink strip（13）With external screw（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359750.1A CN107031328A (en) | 2017-05-20 | 2017-05-20 | A kind of integrated control units of ECU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359750.1A CN107031328A (en) | 2017-05-20 | 2017-05-20 | A kind of integrated control units of ECU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107031328A true CN107031328A (en) | 2017-08-11 |
Family
ID=59539268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359750.1A Pending CN107031328A (en) | 2017-05-20 | 2017-05-20 | A kind of integrated control units of ECU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031328A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050290A (en) * | 2018-01-04 | 2018-05-18 | 新乡平原航空液压设备有限公司 | A kind of electromagnetic valve component and vehicle |
| CN109624637A (en) * | 2019-01-03 | 2019-04-16 | 南京依维柯汽车有限公司 | A kind of four gasbags Semi-active air suspension system |
| CN109910536A (en) * | 2019-04-11 | 2019-06-21 | 深圳市博锐福莱电子科技有限公司 | A multi-channel intelligent solenoid valve assembly |
| CN113928075A (en) * | 2021-12-01 | 2022-01-14 | 安路普（北京）汽车技术有限公司 | ECAS integrated actuator and air suspension system |
| EP4198679A4 (en) * | 2020-08-31 | 2024-03-13 | Huawei Technologies Co., Ltd. | Computing device and automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2392421A (en) * | 2003-01-13 | 2004-03-03 | Trelleborg Ab | Suspension system |
| CN101264725A (en) * | 2007-03-14 | 2008-09-17 | 阿文美驰技术有限责任公司 | Control unit for suspension using single pressure sensor |
| US7487973B1 (en) * | 2005-08-24 | 2009-02-10 | Kelsey-Hayes Company | Multi-channel hydraulic control unit for an active vehicle suspension |
| CN101905694A (en) * | 2009-06-04 | 2010-12-08 | 品秀橡胶股份有限公司 | Intelligent electronic suspension system capable of automatically adjusting air pressure |
| CN102131664A (en) * | 2008-08-30 | 2011-07-20 | 威伯科有限公司 | Electropneumatic control equipment for leveling the vehicle |
| CN103763881A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | ECU shell with good waterproof performance |
| CN104228508A (en) * | 2014-09-04 | 2014-12-24 | 青岛浩釜铭车辆科技有限公司 | Highly integrated eight-connected valve for electronic control air-suspension of vehicle |
| CN104553659A (en) * | 2014-10-10 | 2015-04-29 | 青岛浩釜铭车辆科技有限公司 | Electrically controlled air suspension height adjustment control system |
| CN106627028A (en) * | 2017-02-20 | 2017-05-10 | 上乘精密科技（苏州）有限公司 | Magnetoelectric reaction type air suspension control system capable of generating power. |
| CN206749427U (en) * | 2017-05-20 | 2017-12-15 | 上乘精密科技（苏州）有限公司 | A kind of ECU integrates control unit |
-
2017
- 2017-05-20 CN CN201710359750.1A patent/CN107031328A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2392421A (en) * | 2003-01-13 | 2004-03-03 | Trelleborg Ab | Suspension system |
| US7487973B1 (en) * | 2005-08-24 | 2009-02-10 | Kelsey-Hayes Company | Multi-channel hydraulic control unit for an active vehicle suspension |
| CN101264725A (en) * | 2007-03-14 | 2008-09-17 | 阿文美驰技术有限责任公司 | Control unit for suspension using single pressure sensor |
| CN102131664A (en) * | 2008-08-30 | 2011-07-20 | 威伯科有限公司 | Electropneumatic control equipment for leveling the vehicle |
| CN101905694A (en) * | 2009-06-04 | 2010-12-08 | 品秀橡胶股份有限公司 | Intelligent electronic suspension system capable of automatically adjusting air pressure |
| CN103763881A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | ECU shell with good waterproof performance |
| CN104228508A (en) * | 2014-09-04 | 2014-12-24 | 青岛浩釜铭车辆科技有限公司 | Highly integrated eight-connected valve for electronic control air-suspension of vehicle |
| CN104553659A (en) * | 2014-10-10 | 2015-04-29 | 青岛浩釜铭车辆科技有限公司 | Electrically controlled air suspension height adjustment control system |
| CN106627028A (en) * | 2017-02-20 | 2017-05-10 | 上乘精密科技（苏州）有限公司 | Magnetoelectric reaction type air suspension control system capable of generating power. |
| CN206749427U (en) * | 2017-05-20 | 2017-12-15 | 上乘精密科技（苏州）有限公司 | A kind of ECU integrates control unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050290A (en) * | 2018-01-04 | 2018-05-18 | 新乡平原航空液压设备有限公司 | A kind of electromagnetic valve component and vehicle |
| CN109624637A (en) * | 2019-01-03 | 2019-04-16 | 南京依维柯汽车有限公司 | A kind of four gasbags Semi-active air suspension system |
| CN109910536A (en) * | 2019-04-11 | 2019-06-21 | 深圳市博锐福莱电子科技有限公司 | A multi-channel intelligent solenoid valve assembly |
| EP4198679A4 (en) * | 2020-08-31 | 2024-03-13 | Huawei Technologies Co., Ltd. | Computing device and automobile |
| CN113928075A (en) * | 2021-12-01 | 2022-01-14 | 安路普（北京）汽车技术有限公司 | ECAS integrated actuator and air suspension system |
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Application publication date: 20170811 |