CN111255842A - Air damping compression power generation device for motor vehicle - Google Patents
Air damping compression power generation device for motor vehicle Download PDFInfo
- Publication number
- CN111255842A CN111255842A CN202010074429.0A CN202010074429A CN111255842A CN 111255842 A CN111255842 A CN 111255842A CN 202010074429 A CN202010074429 A CN 202010074429A CN 111255842 A CN111255842 A CN 111255842A
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- CN
- China
- Prior art keywords
- compression
- air
- cylinder
- power generation
- damping
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- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
Abstract
The air damping compression power generation device of the motor vehicle comprises a damping compression device and a power generation device, wherein the damping compression device is formed by communicating a large air bag and a compression air bag; the power generation device is communicated with an oil cylinder by a liquid generator, the oil cylinder is communicated with an air cylinder, and a piston shaft is arranged between the oil cylinder and the air cylinder in a penetrating way; the two ends of the cylinder are respectively communicated with the big air bag and the compression air bag. The invention has the advantages that the air compression mode is adopted for damping, the driving comfort level is improved, meanwhile, the energy generated in the damping process is utilized for generating electricity, the energy utilization efficiency is improved, and the air compressor is clean, environment-friendly and easy to popularize and use.
Description
Technical Field
The invention relates to a compression power generation device, in particular to an air damping compression power generation device for a motor vehicle.
Background
With the development of times and social progress, automobiles are more and more appeared in people's lives as a common vehicle, and in order to quickly attenuate the vibration of a frame and an automobile body and improve the smoothness and comfort of automobile running, a shock absorber is generally arranged on an automobile suspension system. At the moment, the friction between the hole wall and oil and the internal friction between oil molecules form damping force on vibration, so that the vibration energy of an automobile is converted into oil heat energy, and then the oil heat energy is absorbed by the shock absorber and dissipated into the atmosphere.
The invention content is as follows:
the invention aims to overcome the defects in the prior art, and provides a motor vehicle air damping compression power generation device which can damp through air compression and generate power by using energy in the damping process, wherein the technical scheme is as follows:
the air damping compression power generation device of the motor vehicle comprises a damping compression device and a power generation device, wherein the damping compression device is formed by communicating a large air bag and a compression air bag; the power generation device is communicated with an oil cylinder by a liquid generator, the oil cylinder is communicated with an air cylinder, and a piston shaft is arranged between the oil cylinder and the air cylinder in a penetrating way; the air cylinder is respectively communicated with the big air bag and the compression air bag.
The pipeline for connecting the big air bag and the compression air bag is provided with a sensing adjusting device.
The sensing and adjusting device comprises a weight sensor, an electromagnetic valve and an air pump.
The piston shaft is provided with a cylinder piston in the cylinder and an oil cylinder piston in the oil cylinder.
The oil cylinder is communicated with the liquid generator through two pipelines.
The shock absorption compression devices can be used in an overlapping mode.
Compared with the prior art, the invention has the beneficial effects that: through the shock attenuation of air compression mode, improve the comfort level of traveling, utilize the energy that produces among the shock attenuation process to generate electricity simultaneously, improve energy utilization efficiency, clean environmental protection easily uses widely.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. the device comprises an air bag, 2, a piston shaft, 3, a cylinder, 4, an air bag flange plate, 5, a compression air bag, 6, a liquid generator, 7, an oil inlet pipe, 8, an oil cylinder, 9, an exhaust pipe, 10 and a sensing and adjusting device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in figure 1, in the running process of the motor vehicle, under the action of the downward bumping of the vehicle and the self weight of the vehicle body, the compression airbag 5 is compressed, at the moment, the electromagnetic valve in the sensing and adjusting device 10 between the airbag 1 and the compression airbag 5 is in a closed state, so that the air in the compression airbag 5 is compressed to enter the cylinder 3 through the starting point end, the cylinder piston is pushed to drive the piston shaft 2 to move towards the important direction of the cylinder 3, the oil cylinder piston in the oil cylinder 8 is driven by the piston shaft 2 to enter the liquid generator 6 through the oil inlet pipe 7 to drive the liquid generator 6 to rotate and generate electricity, the oil which finishes the rotation stroke enters the oil cylinder 8 through the oil outlet pipe, at the moment, due to the balance of gas pressure, when the vehicle bumps upwards, the compression airbag 5 expands to generate suction, the electromagnetic valve in the sensing and adjusting device 10 between the airbag 1 and the compression airbag 5 is in an open state, the compressed air in the cylinder 3 before is sucked into, compressed air in the air bag 1 enters the air cylinder 3 through a pipeline communicated with the end point of the air cylinder 3, the air cylinder piston is pushed to drive the piston shaft 2 to move towards the starting point of the air cylinder 8, and the compressed air drives the piston shaft 2 to do reciprocating motion due to the fact that the vehicle jolts up and down and the compressed air bag 5 deforms continuously, so that vibration is reduced, and meanwhile vibration energy can be used for power generation.
Example 2
When the motor vehicle runs, the automatic regulating valve 10 automatically regulates the air pressure of the compression air bag 5 through the air pump according to the vehicle-mounted weight, so that the aim of comfortable riding is fulfilled.
Example 3
When the motor vehicle runs, the road flatness is different, and the vehicle body can reach the required height through the chassis regulator and the lifting device arranged below the lifting device.
Example 4
The damping compression device can be used in a superposed mode, when the motor vehicle encounters a large bump, the compression air bag 5 in the first-stage damping compression device is compressed to the bottom, and at the moment, the compression air bag 5 in the second-stage damping compression device is compressed downwards continuously, so that the energy utilization efficiency and the comfort level are improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The air damping compression power generation device of the motor vehicle comprises a damping compression device and a power generation device, and is characterized in that the damping compression device is formed by communicating a large air bag (1) and a compression air bag (5); the power generation device is characterized in that a liquid generator (6) is communicated with an oil cylinder (8), the oil cylinder (8) is communicated with a cylinder (3), and a piston shaft (2) penetrates through the oil cylinder (8) and the cylinder (3); and two ends of the cylinder (3) are respectively communicated with the large air bag (1) and the compression air bag (5).
2. The automotive air damping compression power generation device according to claim 1 is characterized in that a sensing and adjusting device (10) is arranged on a pipeline connecting the large air bag (1) and the compression air bag (5).
3. The automotive air damping compression power generation device of claim 2, characterized in that the sensing adjustment device (10) comprises a weight sensor, a solenoid valve and an air pump.
4. The motor vehicle air damping compression power plant according to claim 1, characterized in that the piston shaft (2) is provided with a cylinder piston in the cylinder (3) and a cylinder piston in the cylinder (8).
5. The automotive air damping compression power generation device of claim 1, characterized in that the oil cylinder (8) is communicated with a liquid generator through a two-way pipeline.
6. The air vibration-damping, compression and power generation device for the motor vehicle as claimed in claim 1, wherein the vibration-damping and compression device can be used in a stacked manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074429.0A CN111255842A (en) | 2020-01-22 | 2020-01-22 | Air damping compression power generation device for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074429.0A CN111255842A (en) | 2020-01-22 | 2020-01-22 | Air damping compression power generation device for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111255842A true CN111255842A (en) | 2020-06-09 |
Family
ID=70945486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010074429.0A Pending CN111255842A (en) | 2020-01-22 | 2020-01-22 | Air damping compression power generation device for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111255842A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053943A (en) * | 1990-02-12 | 1991-08-21 | 蔡博 | Vibration enerty of vehicle utilize method |
| CN101749353A (en) * | 2010-01-27 | 2010-06-23 | 武汉理工大学 | Electrohydraulic energy-regenerative type shock absorber |
| CN102537172A (en) * | 2012-02-21 | 2012-07-04 | 喜临门家具股份有限公司 | Gas bag stacking type gas pressure spring |
| CN203532151U (en) * | 2013-09-30 | 2014-04-09 | 武汉工程大学 | Wave power generation device for ocean islands |
| CN203702962U (en) * | 2014-01-08 | 2014-07-09 | 武汉理工大学 | Air pressure type electric generation shock absorber |
| CN104832582A (en) * | 2015-03-19 | 2015-08-12 | 柳州市永益机械制造有限公司 | Composite air spring |
| CN205715433U (en) * | 2016-04-26 | 2016-11-23 | 湖南生物机电职业技术学院 | A kind of electromechanical equipment damping device |
| CN205876631U (en) * | 2016-07-29 | 2017-01-11 | 德州学院 | A energy recuperation device for hybrid vehicle |
| CN107524749A (en) * | 2017-08-01 | 2017-12-29 | 湖南大学 | A kind of wave energy absorption shock absorber and its floating platform |
| CN208719237U (en) * | 2018-08-20 | 2019-04-09 | 南京文斯特新材料有限公司 | A kind of rubber air spring |
-
2020
- 2020-01-22 CN CN202010074429.0A patent/CN111255842A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053943A (en) * | 1990-02-12 | 1991-08-21 | 蔡博 | Vibration enerty of vehicle utilize method |
| CN101749353A (en) * | 2010-01-27 | 2010-06-23 | 武汉理工大学 | Electrohydraulic energy-regenerative type shock absorber |
| CN102537172A (en) * | 2012-02-21 | 2012-07-04 | 喜临门家具股份有限公司 | Gas bag stacking type gas pressure spring |
| CN203532151U (en) * | 2013-09-30 | 2014-04-09 | 武汉工程大学 | Wave power generation device for ocean islands |
| CN203702962U (en) * | 2014-01-08 | 2014-07-09 | 武汉理工大学 | Air pressure type electric generation shock absorber |
| CN104832582A (en) * | 2015-03-19 | 2015-08-12 | 柳州市永益机械制造有限公司 | Composite air spring |
| CN205715433U (en) * | 2016-04-26 | 2016-11-23 | 湖南生物机电职业技术学院 | A kind of electromechanical equipment damping device |
| CN205876631U (en) * | 2016-07-29 | 2017-01-11 | 德州学院 | A energy recuperation device for hybrid vehicle |
| CN107524749A (en) * | 2017-08-01 | 2017-12-29 | 湖南大学 | A kind of wave energy absorption shock absorber and its floating platform |
| CN208719237U (en) * | 2018-08-20 | 2019-04-09 | 南京文斯特新材料有限公司 | A kind of rubber air spring |
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Application publication date: 20200609 |
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| RJ01 | Rejection of invention patent application after publication |