CN109228814A - A kind of airsuspension system and management method - Google Patents
A kind of airsuspension system and management method Download PDFInfo
- Publication number
- CN109228814A CN109228814A CN201811179773.5A CN201811179773A CN109228814A CN 109228814 A CN109228814 A CN 109228814A CN 201811179773 A CN201811179773 A CN 201811179773A CN 109228814 A CN109228814 A CN 109228814A
- Authority
- CN
- China
- Prior art keywords
- display device
- airsuspension system
- air suspension
- management method
- mems
- 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.)
- Pending
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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
- B60G17/019—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
- B60G17/015—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
- B60G17/02—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
- B60G17/0528—Pressure regulating or air filling valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/20—Stationary vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/914—Height Control System
Abstract
The present invention provides a kind of airsuspension system and management methods, it mainly include air suspension apparatus, MEMS sensing chip, attachment device and automatic detection device and display device, the air suspension apparatus is fitted with the MEMS sensing chip, the MEMS sensing chip is directly connected to the attachment device, the attachment device is directly connected to the display device, the display device is mounted on front of the car, wherein the automatic detection device is mounted on inside the airsuspension system, the automatic detection device testing result is directly shown by the display device, the MEMS induction chip directly controls the compression of air bag in the air suspension apparatus.The present invention has many characteristics, such as easy to use, quick and intelligent.
Description
Technical field
The present invention relates to vehicular fields, and in particular to arrives a kind of airsuspension system and management method.
Background technique
Equipped with the airsuspension system for carrying out overall height adjusting on the vehicles such as four-wheeled vehicle.The air suspension system
System has: carrying out the air suspension of overall height adjusting, the compressor of the air of compressed air suspension supply, storage according to the discharge of air
It deposits by the pressure pan of the air of compressor compresses.And the compressed air for being stored in pressure pan is supplied to air suspension, thus
Increase overall height.
On the other hand, in the prior art, in airsuspension system, there is following insufficient places:
(1) airsuspension system is easy to cause the reaction sensitivity of system to reduce using overlong time；
(2) airsuspension system can not automatically adjusting parameter to suitable position, guarantee stationarity in driving process.
Summary of the invention
The present invention proposes a kind of airsuspension system and management method in view of the above technical problems, outstanding for solving air
Frame system is easy to cause self stability and the bad problem of driving process stationarity using overlong time.
A kind of airsuspension system and management method provided by the invention mainly include air suspension apparatus, MEMS sensing
Chip, attachment device and automatic detection device and display device, the air suspension apparatus are fitted with the MEMS sensing
Chip, the MEMS sensing chip are directly connected to the attachment device, and the attachment device is directly connected to the display device, institute
It states display device and is mounted on front of the car, wherein the automatic detection device is mounted on inside the airsuspension system, it is described
Automatic detection device testing result directly shows that the MEMS induction chip directly controls the air by the display device
The compression of air bag in draft hitch.
Further, the MEMS induction chip has described in the influence such as induction pressure, temperature, the gradient and vibration frequency
The factor of airsuspension system self stability and driving process process stationarity.
Further, logical in supply by will be connected between compressor and tank to access in the air suspension apparatus
First check-valve is arranged in the midway on road, by discharge switching valve between tank and air suspension, and in discharge switching valve and air
Suspension control valve is set between suspension, is connected, is being arranged by exhaust channel between discharge switching valve and the inhalation port of compressor
Exhaust channel open and close valve is arranged in the midway of gas access, and the MEMS induction chip and control valve are arranged at compressor.
Further, the automatic detection device mainly passes through detection vehicle travel process stationarity and the air is outstanding
The sensitivity of rack device itself, the automatic detection device connect the air suspension apparatus and vehicle body by induction chip.
Further, the parameters touch screens such as pressure, height are provided with above the display device to show, the display dress
Setting can be with vehicle navigator one or with it side by side.
The present invention has the advantage that a kind of 1, airsuspension system and its management method have certainly compared with prior art
It moves easily a little.2, a kind of airsuspension system and its management method have MEMS induction chip, can manage air automatically
Suspension system ensure that the stability of airsuspension system itself.3, a kind of airsuspension system and its management method can cross guarantor
Hinder vehicle itself stationarity in the process of moving.The present invention realizes the high end configuration of vehicle, improves comfort level.
Detailed description of the invention
Fig. 1 is to indicate a kind of airsuspension system of the present invention and its management method flow chart；
Fig. 2 is the case study on implementation flow chart for indicating a kind of airsuspension system of the present invention and its management method；
Specific embodiment
It is to absolutely prove case study on implementation of the invention below, before describing case study on implementation of the invention, first choice is said
The technical principle of bright the present invention program once, specific as follows shown:
The present invention primarily illustrates a kind of airsuspension system and its management method, and management method principle mainly works as vehicle
In climbing or vibration, whether automatic detection air suspension apparatus (101) is intact rapidly for the automatic detection device (104),
MEMS induction core (102) piece transmits signal to the air suspension apparatus (101), in the air suspension apparatus (101)
Until smooth-ride, the display device (105) directly observes entire mistake for air bag automatic controlled height and pressure and other parameters
Journey, and can manually adjust.
Case study on implementation:
Airsuspension system described in Fig. 2 mainly includes air suspension apparatus (201), MEMS sensing chip (202), connection
Device (203) and automatic detection device (204) and display device (205), the air suspension apparatus (204) are fitted with institute
It states MEMS sensing chip (202), the MEMS sensing chip (202) is directly connected to the attachment device (203), the connection dress
It sets (203) to be directly connected to the display device (205), the display device installation (205) is in front of the car, wherein described automatic
Detection device (204) is mounted on inside the airsuspension system, and automatic detection device (204) testing result directly passes through
Display device (205) display, the MEMS induction chip (202) directly control the pressure of air bag in the air suspension apparatus
Contracting.The MEMS induction chip (202) has induction pressure and height.
By will be connected between compressor and tank to access in the air suspension apparatus (201), in supply access
Midway setting first check-valve, by discharge switching valve between tank and air suspension, and in discharge switching valve and air suspension
Between be arranged Suspension control valve, between discharge switching valve and the inhalation port of compressor by exhaust channel connect, exhaust lead to
Exhaust channel open and close valve is arranged in the midway on road, and the MEMS induction chip and control valve are arranged at compressor.Described is automatic
Detection device mainly passes through the sensitivity of detection vehicle travel process stationarity and the air suspension apparatus itself, described automatic
Detection device (204) connects the air suspension apparatus and vehicle body, the display device and vehicle navigator by induction chip
One.
But the invention is not limited thereto, industry field technical staff carries out mapping mode on the basis of the invention patent
Or the device of same principle belongs to the scope of the present invention.
Claims (5)
1. a kind of airsuspension system and management method, which is characterized in that mainly include air suspension apparatus, MEMS sensing core
Piece, attachment device and automatic detection device and display device, the air suspension apparatus are fitted with the MEMS sensing core
Piece, the MEMS sensing chip are directly connected to the attachment device, and the attachment device is directly connected to the display device, described
Display device is mounted on front of the car, wherein the automatic detection device is mounted on inside the airsuspension system, it is described from
Motion detection device testing result directly shows that it is outstanding that the MEMS induction chip directly controls the air by the display device
The compression of air bag in rack device.
2. a kind of airsuspension system according to claim 1 and management method, which is characterized in that the MEMS induction
There is chip induction pressure, temperature, the gradient and vibration frequency etc. to influence the airsuspension system self stability and run over
The factor of journey process stationarity.
3. a kind of airsuspension system according to claim 1 and management method, which is characterized in that the air suspension
By will connect between compressor and tank to access in device, first check-valve, tank and air are set in the midway of supply access
By discharge switching valve between suspension, and Suspension control valve is set between discharge switching valve and air suspension, discharge switching
It is connected between valve and the inhalation port of compressor by exhaust channel, exhaust channel open and close valve is set in the midway of exhaust channel,
The MEMS induction chip and control valve are set at compressor.
4. a kind of airsuspension system according to claim 1 and management method, which is characterized in that the automatic detection
Device mainly passes through the sensitivity of detection vehicle travel process stationarity and the air suspension apparatus itself, the automatic detection
Device connects the air suspension apparatus and vehicle body by induction chip.
5. a kind of airsuspension system according to claim 1 and management method, which is characterized in that the display device
The parameters touch screen such as pressure, height is provided with above to show, the display device can it is integrated with vehicle navigator or and its
Side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179773.5A CN109228814A (en) | 2018-10-10 | 2018-10-10 | A kind of airsuspension system and management method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179773.5A CN109228814A (en) | 2018-10-10 | 2018-10-10 | A kind of airsuspension system and management method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228814A true CN109228814A (en) | 2019-01-18 |
Family
ID=65052433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179773.5A Pending CN109228814A (en) | 2018-10-10 | 2018-10-10 | A kind of airsuspension system and management method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228814A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1464556A1 (en) * | 2003-04-01 | 2004-10-06 | Haldex Brake Products GmbH | Compressed air processing system for vehicles |
| CN101987566A (en) * | 2009-08-04 | 2011-03-23 | 日立汽车系统株式会社 | Suspension control apparatus |
| CN104827849A (en) * | 2015-06-01 | 2015-08-12 | 安徽禄讯电子科技有限公司 | AHC height controlling system and vehicle |
| CN106143041A (en) * | 2015-04-17 | 2016-11-23 | 金华理工泰科汽车研究所有限公司 | A kind of Vehicular air suspension control system and control method thereof |
| CN107614296A (en) * | 2015-05-29 | 2018-01-19 | 日立汽车系统株式会社 | Airsuspension system |
| CN107662469A (en) * | 2016-07-29 | 2018-02-06 | 中冶宝钢技术服务有限公司 | Transport vehicle levelling control system and method |
-
2018
- 2018-10-10 CN CN201811179773.5A patent/CN109228814A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1464556A1 (en) * | 2003-04-01 | 2004-10-06 | Haldex Brake Products GmbH | Compressed air processing system for vehicles |
| CN101987566A (en) * | 2009-08-04 | 2011-03-23 | 日立汽车系统株式会社 | Suspension control apparatus |
| CN106143041A (en) * | 2015-04-17 | 2016-11-23 | 金华理工泰科汽车研究所有限公司 | A kind of Vehicular air suspension control system and control method thereof |
| CN107614296A (en) * | 2015-05-29 | 2018-01-19 | 日立汽车系统株式会社 | Airsuspension system |
| CN104827849A (en) * | 2015-06-01 | 2015-08-12 | 安徽禄讯电子科技有限公司 | AHC height controlling system and vehicle |
| CN107662469A (en) * | 2016-07-29 | 2018-02-06 | 中冶宝钢技术服务有限公司 | Transport vehicle levelling control system and method |
Non-Patent Citations (1)
| Title |
|---|
| 吕江毅: "《汽车底盘电控技术》", 30 June 2016 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |