CN206175547U - Vehicle damping system - Google Patents
Vehicle damping system Download PDFInfo
- Publication number
- CN206175547U CN206175547U CN201621125916.0U CN201621125916U CN206175547U CN 206175547 U CN206175547 U CN 206175547U CN 201621125916 U CN201621125916 U CN 201621125916U CN 206175547 U CN206175547 U CN 206175547U
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- oil
- electromagnetic valve
- hydraulic
- solenoid valve
- pipeline
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- Withdrawn - After Issue
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Abstract
The utility model provides a pair of vehicle damping system, include: the assembly is sent out quick -witted to two effect pneumatic cylinders, first solenoid valve, electricity, second solenoid valve and hydraulic oil pump, and wherein, first solenoid valve is two three solenoid valve binary, and the second solenoid valve is into two two three solenoid valve, electricly sends out the assembly quick -witted and includes hydraulic motor, two oil inlets of first solenoid valve pass through the pipeline correspond with the last oil pockets of two effect pneumatic cylinders and oil pockets intercommunication down, the oil drain port of first solenoid valve passes through the pipeline and is connected with the electric hydraulic motor who sends out the assembly quick -witted, two oil drain ports of second solenoid valve pass through the last oil pocket and lower oil pocket intercommunication of the corresponding and two effect pneumatic cylinders of pipeline, and the oil inlet of second solenoid valve passes through the pipeline and is connected with hydraulic oil pump. The utility model has the advantages of simple structure, convenient to use, the damping is effectual, the practicality is strong, can be effectively turn into the electric energy with vehicle vibration's kinetic energy to supply the consumer to use or storage battery charging.
Description
Technical field
This utility model is related to a kind of vibration absorber, more particularly to a kind of car for Vehicular vibration energy being converted into electric energy
Vibration insulating system.
Background technology
For the vehicle, vibroshock is decay vibration, improves the important spare part of comfortableness.From vibroshock occur with
Come, generate various forms of changes in its structure, but existing vibroshock its be substantially mainly fluid and pass through in upper and lower cavity
Throttle orifice is moved back and forth, so as to produce resistance, with the vibration of vehicle of decaying.In this course, the kinetic energy of Vehicular vibration is main
Conversion is dispersed in air for the heat energy of fluid.The conventional damper of this version, not only in vain folding wastes vehicle
The energy that vibration is produced, and its heat energy for producing have impact on the damping property of itself, shorten service life.
Utility model content
In view of this, this utility model provide a kind of vehicle vibration reduction system, its have simple structure, it is easy to use, subtract
Good, the practical advantage of effect of shaking, effectively can be converted into electric energy by the kinetic energy of Vehicular vibration, used with electricity supply and use equipment or stored
Battery charges, and not only saves the energy, and vibration insulating system can be made to keep relatively low temperature, it is ensured that its effectiveness in vibration suppression, extends it
Service life.
For solve above-mentioned technical problem, this utility model provide a kind of vehicle vibration reduction system, including：Double-action hydraulic
Cylinder, the first electromagnetic valve, generator assembly, the second electromagnetic valve and hydraulic oil pump, wherein, the first electromagnetic valve is two to enter two for outing
Three-way magnetic valve, the second electromagnetic valve is the two-bit triplet electromagnetic valve of one-in-and-two-out, and generator assembly includes hydraulic motor；First is electric
Two oil-ins of magnet valve are connected by pipeline correspondence with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder, the row of the first electromagnetic valve
Hydraulic fluid port is connected by pipeline with the hydraulic motor of generator assembly；Two oil drain outs of the second electromagnetic valve by pipeline correspondence with it is double
The upper oil cavitie of acting cylinder is connected with lower oil cavitie, and the oil-in of the second electromagnetic valve is connected by pipeline with hydraulic oil pump.
Further, a kind of vehicle vibration reduction system of this utility model, wherein, when installing and using, the double acting hydraulic cylinder
It is arranged between vehicle body and vehicle bridge, the hydraulic oil pump is connected with hydraulic oil container, the liquid that the first electromagnetic valve oil drain out is discharged
Force feed is flowed through and flow to after hydraulic motor hydraulic oil container.
Further, a kind of vehicle vibration reduction system of this utility model, wherein, also including accumulator, the accumulator is arranged
On pipeline between the first electromagnetic valve and generator assembly.
Further, a kind of vehicle vibration reduction system of this utility model, wherein, also including control device, the control device
It is connected with the first electromagnetic valve, the second electromagnetic valve and hydraulic oil pump respectively.
Further, a kind of vehicle vibration reduction system of this utility model, wherein, the generator assembly includes commutator.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：This utility model is by arranging double-action hydraulic
Cylinder, the first electromagnetic valve, generator assembly, the second electromagnetic valve and hydraulic oil pump.Wherein, allow first electromagnetic valve to enter one using two to go out
Two-bit triplet electromagnetic valve, allows the second electromagnetic valve using the two-bit triplet electromagnetic valve of one-in-and-two-out, allows generator assembly to include hydraulic pressure
Motor.Two oil-ins of the first electromagnetic valve are allowed to connect with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder by pipeline correspondence,
The oil drain out of the first electromagnetic valve is allowed to be connected with the hydraulic motor of generator assembly by pipeline.Allow two oil extractions of the second electromagnetic valve
Mouth is connected by pipeline correspondence with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder, allows the oil-in of the second electromagnetic valve to pass through pipeline
It is connected with hydraulic oil pump.Thus just constitute a kind of simple structure, easy to use, good damping result, practical vehicle to subtract
Vibrating system.When installing and using, double acting hydraulic cylinder is arranged between vehicle body and vehicle bridge, allows hydraulic oil pump to connect with hydraulic oil container
Connect, and allow the hydraulic oil that the first electromagnetic valve oil drain out is discharged to flow through and flow to after hydraulic motor hydraulic oil container.During vibration damping, when
When vehicle body is moved downward, allow the oil-in that the first electromagnetic valve connects with double acting hydraulic cylinder lower oil cavitie to open, and allow the first electromagnetism
The oil-in that valve is connected with double acting hydraulic cylinder upper oil cavitie is closed；Meanwhile, allow the second electromagnetic valve and double acting hydraulic cylinder lower oil cavitie
The oil-in of connection is closed, and the second electromagnetic valve is opened with the oil-in connected with double acting hydraulic cylinder upper oil cavitie, and vehicle body is downward
The kinetic energy of motion will be changed into the kinetic energy of hydraulic oil, will drive when hydraulic oil flows through the hydraulic motor of generator assembly and send out
Electricity.In the same manner, when vehicle bridge is moved upwards, the oil-in that the first electromagnetic valve is connected with double acting hydraulic cylinder lower oil cavitie is allowed to close, and
The oil-in that the first electromagnetic valve is connected with double acting hydraulic cylinder upper oil cavitie is allowed to open；Meanwhile, allow the second electromagnetic valve and double acting liquid
The oil-in of cylinder pressure lower oil cavitie connection is performed fighting, and the second electromagnetic valve is closed with the oil-in connected with double acting hydraulic cylinder upper oil cavitie
Close, can equally make the kinetic energy that vehicle bridge is moved upwards to be changed into the kinetic energy of hydraulic oil, and driving is sent out when hydraulic motor is flowed through
Electricity.This structure setting, is not only converted into electric energy by the kinetic energy of Vehicular vibration, is used with electricity supply and use equipment or accumulator charges,
The energy is saved, and vibration insulating system can be made to keep relatively low temperature, to ensure its effectiveness in vibration suppression, extend its service life.
Description of the drawings
Fig. 1 is a kind of structural representation of vehicle vibration reduction system of this utility model；
Wherein, 1, double acting hydraulic cylinder；2nd, the first electromagnetic valve；3rd, generator assembly；4th, the second electromagnetic valve；5th, hydraulic oil
Pump；6th, accumulator；7th, vehicle body；8th, vehicle bridge.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of this utility model embodiment clearer
The accompanying drawing of type embodiment, is clearly and completely described to the technical scheme of this utility model embodiment.Obviously, it is described
Embodiment is a part of embodiment of the present utility model, rather than the embodiment of whole.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained belongs to the scope of this utility model protection.
Unless otherwise defined, technical term used herein or scientific terminology are should be in this utility model art
The ordinary meaning that personage with general technical ability is understood.Make in this utility model patent application specification and claims
" first ", " second " and similar word are not offered as any order, quantity or importance, and are used only to distinguish
Different ingredients.Equally, the similar word such as " one " or " " does not indicate that quantity is limited yet, but represents and exist at least
One." connection " either the similar word such as " connected " is not limited to physics or machinery connection, and can be including
Electrical connection, either directly still indirectly." on ", D score, "left", "right" etc. be only used for representing that relative position is closed
System, after the absolute position for being described object changes, then the relative position relation also correspondingly changes.
A kind of specific embodiment of vehicle vibration reduction system of this utility model as shown in Figure 1, including：Double acting hydraulic cylinder 1,
First electromagnetic valve 2, generator assembly 3, the second electromagnetic valve 4 and hydraulic oil pump 5.Wherein, first electromagnetic valve 2 enters one and goes out using two
Two-bit triplet electromagnetic valve, the second electromagnetic valve 4 adopts the two-bit triplet electromagnetic valve of one-in-and-two-out, generator assembly 3 to include hydraulic pressure horse
Reach.Two oil-ins of the first electromagnetic valve 2 are allowed to connect with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder 1 by pipeline correspondence,
The oil drain out of the first electromagnetic valve 2 is allowed to be connected with the hydraulic motor of generator assembly 3 by pipeline.Allow two of the second electromagnetic valve 4
Oil drain out is connected by pipeline correspondence with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder 1, allows the oil-in of the second electromagnetic valve 4 to lead to
Piping is connected with hydraulic oil pump 5.
A kind of simple structure, easy to use, good damping result, practical car are just constituted by above structure setting
Vibration insulating system.When installing and using, allow double acting hydraulic cylinder 1 to be arranged between vehicle body 7 and vehicle bridge 8, and make hydraulic oil pump 5 with
Hydraulic oil container connects, and allows the hydraulic oil that the oil drain out of the first electromagnetic valve 2 is discharged to flow through and flow to after hydraulic motor hydraulic oil container.In vibration damping
During, when vehicle body 7 is moved downward, allow the oil-in that the first electromagnetic valve 2 is connected with the lower oil cavitie of double acting hydraulic cylinder 1 to open,
And allow the oil-in that the first electromagnetic valve 2 is connected with the upper oil cavitie of double acting hydraulic cylinder 1 to close；Meanwhile, allow the second electromagnetic valve 4 and double cropping
With the lower oil cavitie of hydraulic cylinder 1 connect oil-in close, and the second electromagnetic valve 4 with entering that the upper oil cavitie of double acting hydraulic cylinder 1 is connected
Hydraulic fluid port is opened, and the kinetic energy that now vehicle body 7 is moved downward will be changed into the kinetic energy of hydraulic oil, when hydraulic oil flows through generator assembly
Generating will be driven during 3 hydraulic motor.In the same manner, the first electromagnetic valve 2 and double acting hydraulic cylinder 1 are allowed when vehicle bridge 8 is moved upwards,
The oil-in of lower oil cavitie connection is closed, and allows the oil-in that the first electromagnetic valve 2 is connected with the upper oil cavitie of double acting hydraulic cylinder 1 to open；
Meanwhile, allow the oil-in that the second electromagnetic valve 4 is connected with the lower oil cavitie of double acting hydraulic cylinder 1 to perform fighting, and the second electromagnetic valve 4 and and double cropping
The oil-in connected with the upper oil cavitie of hydraulic cylinder 1 is closed, and can equally make the kinetic energy that vehicle bridge 8 is moved upwards to be changed into hydraulic oil
Kinetic energy, and generating is driven when hydraulic motor is flowed through.This structure setting, is not only converted into electric energy by the kinetic energy of Vehicular vibration,
Used with electricity supply and use equipment or accumulator charges, save the energy, and vibration insulating system can be made to keep relatively low temperature, to ensure
Its effectiveness in vibration suppression, extends its service life.
Used as prioritization scheme, this specific embodiment is also provided with including accumulator 6, and it is electric to allow accumulator 6 to be arranged on first
On pipeline between magnet valve 2 and generator assembly 3.Can be by the pressure of hydraulic oil, flow speed control in certain model by accumulator
In enclosing, so that it is guaranteed that generator assembly 3 and hydraulic motor steady operation.Meanwhile, for guarantee vibration insulating system work stability and
Easily-controllable property, this specific embodiment is also provided with control device (not shown), allow control device respectively with the first electromagnetic valve
2nd, the second electromagnetic valve 4 and hydraulic oil pump 5 connect.First electromagnetic valve 2, the second electromagnetic valve 4 and hydraulic pressure can ensure that by control device
The synchronicity of the work of oil pump 5.In addition, specific embodiment also makes generator assembly 3 be provided with commutator (not shown), lead to
Alternating current can be changed into unidirectional current by over commutation device, so that electrical equipment is used.
A kind of vehicle vibration reduction system that this utility model is provided, relative to the vibration absorber of traditional structure forms, can be by car
Vibration kinetic energy effective recycling, be conducive to energy-conserving and environment-protective, energy-saving and emission-reduction；This utility model can be applicable to passenger car, business
With on various types of vehicles such as car, train, subway, with applied range, it is practical the characteristics of, preferable Jing can be brought
Ji benefit and social benefit.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (5)
1. a kind of vehicle vibration reduction system, it is characterised in that include：Double acting hydraulic cylinder (1), the first electromagnetic valve (2), generator are total
Into (3), the second electromagnetic valve (4) and hydraulic oil pump (5), wherein, the first electromagnetic valve (2) is two to enter a two-bit triplet electromagnetism for outing
Valve, the second electromagnetic valve (4) for one-in-and-two-out two-bit triplet electromagnetic valve, generator assembly (3) is including hydraulic motor；First electromagnetism
Two oil-ins of valve (2) are connected by pipeline correspondence with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder (1), the first electromagnetic valve
(2) oil drain out is connected by pipeline with the hydraulic motor of generator assembly (3)；Two oil drain outs of the second electromagnetic valve (4) lead to
Piping correspondence is connected with the upper oil cavitie and lower oil cavitie of double acting hydraulic cylinder (1), and the oil-in of the second electromagnetic valve (4) passes through pipeline
It is connected with hydraulic oil pump (5).
2. according to a kind of vehicle vibration reduction system described in claim 1, it is characterised in that when installing and using, the double acting liquid
Cylinder pressure (1) is arranged between vehicle body and vehicle bridge, and the hydraulic oil pump (5) is connected with hydraulic oil container, the first electromagnetic valve (2) row
The hydraulic oil that hydraulic fluid port is discharged is flowed through and flow to after hydraulic motor hydraulic oil container.
3. according to a kind of vehicle vibration reduction system described in claim 1, it is characterised in that also including accumulator (6), the accumulation of energy
Device (6) is arranged on the pipeline between the first electromagnetic valve (2) and generator assembly (3).
4. according to a kind of vehicle vibration reduction system described in claim 1, it is characterised in that also including control device, the control
Device is connected respectively with the first electromagnetic valve (2), the second electromagnetic valve (4) and hydraulic oil pump (5).
5. according to a kind of vehicle vibration reduction system described in claim 1, it is characterised in that the generator assembly (3) is including whole
Stream device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125916.0U CN206175547U (en) | 2016-10-14 | 2016-10-14 | Vehicle damping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125916.0U CN206175547U (en) | 2016-10-14 | 2016-10-14 | Vehicle damping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175547U true CN206175547U (en) | 2017-05-17 |
Family
ID=58678555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125916.0U Withdrawn - After Issue CN206175547U (en) | 2016-10-14 | 2016-10-14 | Vehicle damping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224423A (en) * | 2016-10-14 | 2016-12-14 | 北京汽车研究总院有限公司 | A kind of vehicle vibration reduction system |
| CN115143232A (en) * | 2022-04-07 | 2022-10-04 | 金龙 | Vibration energy recovery device and recovery method thereof |
-
2016
- 2016-10-14 CN CN201621125916.0U patent/CN206175547U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224423A (en) * | 2016-10-14 | 2016-12-14 | 北京汽车研究总院有限公司 | A kind of vehicle vibration reduction system |
| CN115143232A (en) * | 2022-04-07 | 2022-10-04 | 金龙 | Vibration energy recovery device and recovery method thereof |
| CN115143232B (en) * | 2022-04-07 | 2023-12-22 | 金龙 | Vibration energy recovery device and recovery method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20181023 |