CN106808952A - A kind of device for automobile chassis Height Adjustment - Google Patents
A kind of device for automobile chassis Height Adjustment Download PDFInfo
- Publication number
- CN106808952A CN106808952A CN201510849851.8A CN201510849851A CN106808952A CN 106808952 A CN106808952 A CN 106808952A CN 201510849851 A CN201510849851 A CN 201510849851A CN 106808952 A CN106808952 A CN 106808952A
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- CN
- China
- Prior art keywords
- magnetic valve
- damper
- valve
- spring
- control cabinet
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
Abstract
The invention discloses a kind of device for automobile chassis Height Adjustment, the outer wall of damper is sheathed with telescopic, height sensor is provided with upper set, damper is sheathed with the first spring, and damper is provided with first pressure sensor, and control cabinet and air accumulator are provided with outside damper, intake valve is provided with air accumulator, second pressure sensor is provided with air accumulator, drier is provided with outside damper, drier is connected with air bleeding valve；Damper is additionally provided with the first magnetic valve, and the first magnetic valve is connected with the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve simultaneously, and the second magnetic valve is connected with second spring, and the 3rd magnetic valve is connected with the 3rd spring, and the 4th magnetic valve is connected with the 4th spring.The device is in the presence of pneumatic action combination spring, enabling is adjusted according to road conditions in time, is swift in response, and regulation is accurate, being capable of returning quickly, it is ensured that the safety on chassis during by road surface, and people take it is also comfortable.
Description
Technical field
The present invention relates to a kind of device, more particularly, to a kind of device for automobile chassis Height Adjustment.
Background technology
Automobile, i.e., itself driven with power, is not necessary to be set up according to track or electric power, is able to the vehicle of powered travel.In broad terms, with the vehicle of four-wheel traveling, universal many referred to as automobiles.From 19 end of the centurys to early in the twentieth century, main attention has been used in automobile by Automobile Design teacherMechanical engineeringIn development and innovation.To first half in 20th century, after the essential structure of automobile is all invented, automobile designers take up to be improved from automobile external moulding, and it has been introduced sequentially into the concepts such as aerodynamics, hydrodynamics, ergonomics and Industrial Moulding Design (aethetics in industry), make every effort to allow the automobile various ages, various stratum can be met from profile, or even the different demands of the people of various culture backgrounds, automobile is turned into the optimal representation image that real science is combined with art, be finally reached most perfect boundary.Existing automobile chassis is typically designed shorter, at the poor section of road conditions excessively, often there is a problem that chassis is wiped to hang, cause chassis to be damaged, therefore people devise damping device to slow down vibrations, change chassis height using the flexible of spring simultaneously, but existing just with spring shock absorption, it is partially strong to there is damping, cause in time to be adjusted height, chassis is caused to be damaged, and people's seating is very uncomfortable.
The content of the invention
Just with spring shock absorption during it is an object of the invention to overcoming above-mentioned existing automobile highly to adjust, there is damping partially strong, cause in time to be adjusted height, chassis is caused to be damaged, and people take very uncomfortable problem, devise a kind of device for automobile chassis Height Adjustment, the simple structure of the device, in the presence of pneumatic action combination spring, make it possible to be adjusted according to road conditions in time, it is swift in response, regulation is accurate, being capable of returning quickly, ensure the safety on chassis during by road surface, and people's seating is also comfortable, solve when existing automobile is highly adjusted just with spring shock absorption, there is damping partially strong, cause in time to be adjusted height, chassis is caused to be damaged, and people take very uncomfortable problem.
The purpose of the present invention is achieved through the following technical solutions：A kind of device for automobile chassis Height Adjustment,Including damper,The outer wall of the damper is sheathed with telescopic,Telescopic is main to be made up of upper set and trapping,Upper set and trap and be linked on the outer wall of damper,The bottom of upper set is connected with the top trapped,And upper set can be moved along the outer wall trapped,Height sensor is provided with upper set,The top of upper set contacts with the outer wall seamless of damper,The bottom trapped contacts with the outer wall seamless of damper,The outer wall of damper is sheathed with the first spring,First spring is arranged in telescopic,First pressure sensor is provided with the outer wall of damper,First pressure sensor is arranged in telescopic,Control cabinet and air accumulator are provided with outside damper,Intake valve is provided with air accumulator,Second pressure sensor is provided with air accumulator,First pressure sensor,Second pressure sensor,Intake valve and height sensor are connected with control cabinet,Intake valve is connected with the inside of telescopic,Drier is provided with outside damper,Intake valve is connected with drier,Drier is connected with air bleeding valve,Air bleeding valve is connected with control cabinet；The outside of the damper is additionally provided with the first magnetic valve, first magnetic valve is connected with control cabinet, first magnetic valve is connected with the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve simultaneously, and second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are mutually juxtaposed setting, second magnetic valve is connected with second spring, 3rd magnetic valve is connected with the 3rd spring, and the 4th magnetic valve is connected with the 4th spring, and the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve are connected with drier and intake valve.
Pressure regulator valve is provided with the air accumulator, pressure regulator valve is connected with air accumulator inside, and pressure regulator valve is connected with control cabinet.
The air bleeding valve is connected with air compressor, and air compressor is connected with control cabinet.
In sum, the beneficial effects of the invention are as follows：The simple structure of the device, in the presence of pneumatic action combination spring, enabling be adjusted according to road conditions in time, it is swift in response, regulation is accurate, being capable of returning quickly, it is ensured that the safety on chassis during by road surface, and people's seating is also comfortable, solve when existing automobile is highly adjusted just with spring shock absorption, it is partially strong to there is damping, cause in time to be adjusted height, chassis is caused to be damaged, and people take very uncomfortable problem.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Mark and corresponding parts title in accompanying drawing：1-the four magnetic valve；2-the three spring；3-the second magnetic valve；4-drier；5-air bleeding valve；6-air compressor；7-air accumulator；8-pressure regulator valve；9-control cabinet；10-the first magnetic valve；11-damper；12-telescopic；13-height sensor；14-the first spring；15-the second magnetic valve；16-the three magnetic valve；17-the four magnetic valve；18-intake valve；19-second pressure sensor；20-first pressure sensor.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment：
As shown in Figure 1,A kind of device for automobile chassis Height Adjustment,Including damper 11,The outer wall of the damper 11 is sheathed with telescopic 12,Telescopic 12 is main to be made up of upper set and trapping,Upper set and trap and be linked on the outer wall of damper 11,The bottom of upper set is connected with the top trapped,And upper set can be moved along the outer wall trapped,Height sensor 13 is provided with upper set,The top of upper set contacts with the outer wall seamless of damper 11,The bottom trapped contacts with the outer wall seamless of damper 11,The outer wall of damper 11 is sheathed with the first spring 14,First spring 14 is arranged in telescopic 12,First pressure sensor 20 is provided with the outer wall of damper 11,First pressure sensor 20 is arranged in telescopic 12,Control cabinet 9 and air accumulator 7 are provided with outside damper 11,Intake valve 18 is provided with air accumulator 7,Second pressure sensor 19 is provided with air accumulator 7,First pressure sensor 20,Second pressure sensor 19,Intake valve 18 and height sensor 13 are connected with control cabinet 9,Intake valve 18 is connected with the inside of telescopic 12,Drier 4 is provided with outside damper 11,Intake valve 18 is connected with drier 4,Drier 4 is connected with air bleeding valve 5,Air bleeding valve 5 is connected with control cabinet 9；The outside of the damper 11 is additionally provided with the first magnetic valve 10, first magnetic valve 10 is connected with control cabinet 9, first magnetic valve 10 is connected with the second magnetic valve 15, the 3rd magnetic valve 16 and the 4th magnetic valve 17 simultaneously, and second magnetic valve 15, the 3rd magnetic valve 16 and the 4th magnetic valve 17 are mutually juxtaposed setting, second magnetic valve 15 is connected with second spring 3,3rd magnetic valve 16 is connected with the 3rd spring 2,4th magnetic valve 17 is connected with the 4th spring 1, and the second magnetic valve 3, the 3rd magnetic valve 2 and the 4th magnetic valve 1 are connected with drier 4 and intake valve 18；Pressure regulator valve 8 is provided with the air accumulator 7, pressure regulator valve 8 is connected with the inside of air accumulator 7, and pressure regulator valve 8 is connected with control cabinet 9；The air bleeding valve 5 is connected with air compressor 6, and air compressor 6 is connected with control cabinet 9.In the technical program,When by road conditions poor road surface,Damper 11 experiences information of road surface,Damper 11 proceeds by damping action,Telescopic 12 is acted,To coordinate the flexible of damper 11,Its distance of stretch out and draw back is detected by height sensor 13,And during action situation fed back into control cabinet 9,Control cabinet 9 is existing structure,The air-flow inside air accumulator 7 is controlled to start action by control cabinet 9,So that air-flow is operated along magnetic valve and other valves,So as to again by the pushed home of telescopic 12,By repeating above-mentioned action,So that people are more comfortable when taking,And it is controlled using the mode of air pressure,It is swift in response and accurately,Reduction is jolted,And produced without metal fatigue phenomenon,Air compressor 6 is existing structure,For supplementing the gas in air accumulator 7,So that stable gas pressure.In the course of the work, first pressure sensor 20 is the situation for detecting air pressure in telescopic 12, air pressure is in the air pressure range of setting in ensureing telescopic 12, so can operationally keep enough pressure, people take just comfortable, second pressure sensor 19 is to determine the pressure inside air accumulator 7, keeps enough pressure that air-flow could be promoted to be run along pipeline, obtains enough power.
The simple structure of the device, in the presence of pneumatic action combination spring, enabling be adjusted according to road conditions in time, it is swift in response, regulation is accurate, being capable of returning quickly, it is ensured that the safety on chassis during by road surface, and people's seating is also comfortable, solve when existing automobile is highly adjusted just with spring shock absorption, it is partially strong to there is damping, cause in time to be adjusted height, chassis is caused to be damaged, and people take very uncomfortable problem.
The above; only it is presently preferred embodiments of the present invention; any formal limitation is not done to the present invention, every any simple modification, equivalent variations substantially made to above example according to technology of the invention, method are each fallen within protection scope of the present invention.
Claims (3)
1. a kind of device for automobile chassis Height Adjustment, it is characterised in that：Including damper（11）, the damper（11）Outer wall be sheathed with telescopic（12）, telescopic（12）It is main to be made up of upper set and trapping, upper set and trap and be linked in damper（11）Outer wall on, the bottom of upper set is connected with the top trapped, and upper set can be moved along the outer wall trapped, and height sensor is provided with upper set（13）, the top of upper set and damper（11）The contact of outer wall seamless, the bottom trapped and damper（11）Outer wall seamless contact, damper（11）Outer wall be sheathed with the first spring（14）, the first spring（14）It is arranged on telescopic（12）In, damper（11）Outer wall on be provided with first pressure sensor（20）, first pressure sensor（20）It is arranged on telescopic（12）In, damper（11）Outside is provided with control cabinet（9）And air accumulator（7）, air accumulator（7）On be provided with intake valve（18）, air accumulator（7）In be provided with second pressure sensor（19）, first pressure sensor（20）, second pressure sensor（19）, intake valve（18）And height sensor（13）And control cabinet（9）Connection, intake valve（18）With telescopic（12）Inside connection, damper（11）Outside is provided with drier（4）, intake valve（18）With drier（4）Connection, drier（4）It is connected with air bleeding valve（5）, air bleeding valve（5）With control cabinet（9）Connection；The damper（11）Outside be additionally provided with the first magnetic valve（10）, the first magnetic valve（10）With control cabinet（9）Connection, the first magnetic valve（10）It is connected with the second magnetic valve simultaneously（15）, the 3rd magnetic valve（16）And the 4th magnetic valve（17）, and the second magnetic valve（15）, the 3rd magnetic valve（16）And the 4th magnetic valve（17）It is mutually juxtaposed setting, the second magnetic valve（15）It is connected with second spring（3）, the 3rd magnetic valve（16）It is connected with the 3rd spring（2）, the 4th magnetic valve（17）It is connected with the 4th spring（1）, the second magnetic valve（3）, the 3rd magnetic valve（2）And the 4th magnetic valve（1）And drier（4）And intake valve（18）Connection.
2. a kind of device for automobile chassis Height Adjustment according to claim 1, it is characterised in that：The air accumulator（7）On be provided with pressure regulator valve（8）, pressure regulator valve（8）With air accumulator（7）Inside connection, and pressure regulator valve（8）With control cabinet（9）Connection.
3. a kind of device for automobile chassis Height Adjustment according to claim 1, it is characterised in that：The air bleeding valve（5）It is connected with air compressor（6）, air compressor（6）With control cabinet（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849851.8A CN106808952A (en) | 2015-11-29 | 2015-11-29 | A kind of device for automobile chassis Height Adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849851.8A CN106808952A (en) | 2015-11-29 | 2015-11-29 | A kind of device for automobile chassis Height Adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808952A true CN106808952A (en) | 2017-06-09 |
Family
ID=59102107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510849851.8A Pending CN106808952A (en) | 2015-11-29 | 2015-11-29 | A kind of device for automobile chassis Height Adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808952A (en) |
-
2015
- 2015-11-29 CN CN201510849851.8A patent/CN106808952A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |