CN202847366U - Vehicle shock-absorbing energy recycling device - Google Patents
Vehicle shock-absorbing energy recycling device Download PDFInfo
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- CN202847366U CN202847366U CN 201220419872 CN201220419872U CN202847366U CN 202847366 U CN202847366 U CN 202847366U CN 201220419872 CN201220419872 CN 201220419872 CN 201220419872 U CN201220419872 U CN 201220419872U CN 202847366 U CN202847366 U CN 202847366U
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- oil
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Abstract
A vehicle shock-absorbing energy recycling device at least comprises a return oil storage device, a shock absorber, a pressure accumulator and an oil pressure generator. When a connection rod is pushed, a compression spring is compressed, a piston displaces towards an upper oil chamber, pressed hydraulic oil in the upper oil chamber is sent out from an upper oil send port, the hydraulic oil fills a lower oil chamber, and the hydraulic oil enters the pressure accumulator through a pressure inlet pipeline for storage. In a similar way, the compression spring pushes an outer pull connection rod of a connection seat reversely, the piston returns, the pressed hydraulic oil in the lower oil chamber is sent out from a lower oil send port and is sent to the pressure accumulator through a lower oil send pipeline to increase oil pressure storage volume and energy of a High pressure device, The hydraulic oil continuously responds to the buffering when the connection rod is pressed and pushed, and generates more oil pressure energy to be sent to the pressure accumulator for storage. The oil pressure generator is capable of generating electricity through the oil pressure energy released by the pressure accumulator and received by a pressure outlet circuit, the mechanical energy generated in the shock-absorption process of a vehicle can be converted in to electricity for recycling..
Description
Technical field
The utility model relates to the mechanical energy that produces when relevant a kind of vehicle is advanced shock-absorbing, can convert the vehicle shock-absorbing energy recycling device of electric energy recycling to.
Background technology
The wheel position of vehicle installing oil buffer is to avoid between vehicle advances, and vehicle body too rocks, vibrate, increases the traveling comfort of occupant's lift-launch.M247736 number " self-adjusting Shock absorber " new patent case of prior art such as TaiWan, China certificate, M263245 number " micromatic setting of oil buffer " new patent case of certificate and M298038 number " automobile-used Shock absorber damping adjustment structure " new patent case of certificate etc., generally be to utilize powerful Compress Spring to bear the thrust and the effect that pushes back connecting rod of connecting rod, by hydraulic oil space, the upper and lower grease chamber exchange when the oil hydraulic cylinder intrinsic displacement of the piston that links with connecting rod, obtain the usefulness that application force on the connecting rod obtains buffering (shock-absorbing); In brief, above-mentioned existing Shock absorber all is when utilizing piston displacement, and switching traffic control or the restriction of hydraulic oil produce damping effect between the interior upper and lower grease chamber of oil hydraulic cylinder, make the application force on the connecting rod obtain buffering; Basically, connecting rod acts on the energy in the oil hydraulic cylinder, is to offset energy by the space exchange of hydraulic oil, that is, the energy that connecting rod acts in the oil hydraulic cylinder is exchanged, rather than is converted into other energy and can be utilized again.The shortage of the energy impels oily electric car or electrical motor more to be devoted to the research and development of power yield, in addition, used up energy (electric energy) when vehicle is advanced, if can be reclaimed the part energy, convert the electric energy recycling to, this will benefit the lifting of energy benefit greatly.
The utility model content
Main purpose of the present utility model is to provide a kind of vehicle shock-absorbing energy recycling device, road conditions when advancing for the reaction vehicle because of Shock absorber, when being subject to pressing, connecting rod one pushes away, the compression of Compress Spring and piston are toward the action of upper chamber displacement, the process of hydraulic oil from sending hydraulic fluid port to send of pressurized in the upper chamber, send fluid flow management and the piston of hydraulic fluid port automatically to fill lower oil chamber by lower oil inlet port suction from the hydraulic oil of oil return holder in the utilization, pressure thrust except connecting rod, can access outside the cushioning effect of damping and amortization this moment, from the tool oil pressure energy liquid force feed of sending oil pipe line to send, then enter in the pressure accumulator and stored by entering the pressure pipe road; In like manner, Compress Spring is counter push away Connection Block draw the connecting rod effect outward, the revert action of piston, in the lower oil chamber hydraulic oil of pressurized under send hydraulic fluid port send through under when sending oil pipe line, also be to deliver to into the pressure pipe road to enter the oil pressure storage capacity and energy that increases high-voltage device in the pressure accumulator, and this process, piston also is can automatically be sucked from the hydraulic oil of oil return holder by upper oil inlet port to fill upper chamber, the buffering when pressurized pushes away again along the response connecting rod of continuous property and generate more oil pressure energy and deliver in the pressure accumulator and store; So, the oil pressure electrical generator can receive the generating of turning round of oil pressure energy that pressure accumulator disengages by going out the force feed road, and the mechanical energy that order produces when making vehicle advance shock-absorbing can convert the electric energy recycling to.
A time purpose of the present utility model is to provide a kind of vehicle shock-absorbing energy recycling device, wherein, this oil pressure electrical generator from pressure accumulator pick out go out the force feed rood to running the time driving oil pressure energy, this goes out on the force feed road, is to be provided with a flow regulating valve; Required calibrating oil pressure energy during the oil pressure generator operation, the limitation of delivery of passing through flow regulating valve or adjustment that can matching make the oil pressure energy that stores in the pressure accumulator disengage the high efficiency electric energy that converts to.
An again purpose of the present utility model is to provide a kind of vehicle shock-absorbing energy recycling device, wherein, the punching press power generation running generating that this oil pressure electrical generator is disengaged by pressure accumulator, its power output end, by a charger, the electric power that produces is filled with in the electric storage means stores; Make the renewable sources of energy that are converted to, can with the electric energy kenel by the storage of electric storage means long period, make things convenient for the renewable sources of energy to be utilized again.
Another purpose of the present utility model is to provide a kind of vehicle shock-absorbing energy recycling device, wherein, the oil hydraulic cylinder upper chamber of this Shock absorber, send on it hydraulic fluid port pick out a tool non-return valve on send oil pipe line, send on this and also be provided with flow regulating valve on oil pipe line; Make connecting rod interlock piston in oil hydraulic cylinder toward the action of upper chamber displacement, by flow regulating valve on this on send hydraulic fluid port to send hydraulic oil do flow regulating or setting, can simple and easyly reach the damping adjustment or the setting that push away buffering in the connecting rod.
Another purpose of the present utility model is to provide a kind of vehicle shock-absorbing energy recycling device, wherein, the oil hydraulic cylinder lower oil chamber of this Shock absorber, its lower lower oil pipe line that send that send hydraulic fluid port to pick out a tool non-return valve send under this and also is provided with flow regulating valve on oil pipe line; Make connecting rod interlock piston in the action of oil hydraulic cylinder Nei Chao lower oil chamber displacement, by this time flow regulating valve the hydraulic oil that send down hydraulic fluid port to send is carried out flow regulating or setting, can simple and easyly reach damping adjustment or setting that connecting rod draws buffering outward.
For reaching above-mentioned purpose, the utility model provides a kind of vehicle shock-absorbing energy recycling device, includes at least an oil return holder, a Shock absorber, a pressure accumulator and an oil pressure electrical generator; This oil return holder, interior reservoir has hydraulic oil, and this oil return holder is provided with a return opening end and an oil-feed port end, and this return opening end connects an oil return line, and this oil-feed port end connects an oil feed line; This Shock absorber, be located in the oil hydraulic cylinder, be separated out upper chamber and lower oil chamber with a piston in this oil hydraulic cylinder, and this piston one end has a connecting rod, this connecting rod extends oil hydraulic cylinder and peripheral hardware a connecting seat, is provided with a Compress Spring between this Connection Block and oil hydraulic cylinder, wherein, the upper chamber of oil hydraulic cylinder, also have on one and send hydraulic fluid port on the oil inlet port and, and lower oil chamber, have oil inlet port and send hydraulic fluid port once, be somebody's turn to do upper oil inlet port, be to connect this oil feed line by a non-return valve, the hydraulic oil in the oil return holder is packed into upper chamber, send hydraulic fluid port on this, to connect on one by another non-return valve to send oil pipe line, this time oil inlet port is to connect this oil feed line by another non-return valve, and the hydraulic oil in the oil return holder is packed into lower oil chamber, sending hydraulic fluid port under this, is to connect by a non-return valve again to send oil pipe line; This pressure accumulator is provided with one and enter presses mouthful end and to go out to press a mouthful end, and this enters to press mouthful end to enter the pressure pipe road by one to connect and send oil pipe line and send oil pipe line down, and the hydraulic fluid pressure energy that is used for oil hydraulic cylinder is sent stores, and this goes out to press mouth to hold also to connect one and goes out the force feed road; This oil pressure electrical generator goes out the force feed road by this and is connected with this pressure accumulator, and is connected with the oil return holder by this oil return line.
Described vehicle shock-absorbing energy recycling device, wherein, this goes out the force feed road and is provided with a flow regulating valve.
Described vehicle shock-absorbing energy recycling device, wherein, this oil pressure electrical generator is provided with a power output end, and this power output end passes through a charger, the electric power that produces is filled with in the electric storage means store.
Described vehicle shock-absorbing energy recycling device wherein, send on this and also is provided with flow regulating valve on oil pipe line.
Described vehicle shock-absorbing energy recycling device wherein, send under this and also is provided with flow regulating valve on oil pipe line.
The beneficial effects of the utility model are: the mechanical energy that produces when making vehicle advance shock-absorbing can convert the electric energy recycling to.
Description of drawings
Fig. 1 is the utility model structural representation;
The view of Fig. 2 when to be the utility model Shock absorber connecting rod move in the oil hydraulic cylinder;
Fig. 3 is the view of the utility model Shock absorber connecting rod when moving outside oil hydraulic cylinder.
Description of reference numerals: oil return holder 10; Return opening end 11; Oil return line 12; Oil-feed port end 13; Oil feed line 14; Shock absorber 20; Oil hydraulic cylinder 21; Piston 22; Upper chamber 23; Upper oil inlet port 230; On send hydraulic fluid port 231; Lower oil chamber 24; Lower oil inlet port 240; Under send hydraulic fluid port 241; Connecting rod 25; Connection Block 26; Compress Spring 27; On send oil pipe line 28; Under send oil pipe line 29; Pressure accumulator 30; Enter to press a mouthful end 31; Enter pressure pipe road 32; Go out to press a mouthful end 33; Go out force feed road 34; Oil pressure electrical generator 40; Power output end 41; Non-return valve 50A, 50B, 50C, 50D; Flow regulating valve 60; Charger 70; Electric storage means 80; Upper flow regulating valve 90A; Lower flow regulating valve 90B.
The specific embodiment
A kind of vehicle shock-absorbing energy recycling device such as Fig. 1, includes an oil return holder 10, a Shock absorber 20, a pressure accumulator 30 and an oil pressure electrical generator 40 at least; This oil return holder 10(can be an oil storing bottle, tank, bucket), interior reservoir has hydraulic oil, and with a return opening end 11 oil return line 12 that joins, and pick out an oil feed line 14 with an oil-feed port end 13; This Shock absorber 20, in an oil hydraulic cylinder 21, be separated out with a piston 22, lower oil chamber 23,24, and these piston 22 1 ends have a connecting rod 25 and extend oil hydraulic cylinder 21 peripheral hardware a connecting seat 26,21 of this Connection Block 26 and oil hydraulic cylinders also are provided with a Compress Spring 27, wherein, the upper chamber 23 of oil hydraulic cylinder 21, also have and send hydraulic fluid port 231 on one on the oil inlet port 230 and, and lower oil chamber 24, then have oil inlet port 240 and send hydraulic fluid port 241 once, oil inlet port 230 on this, are by the non-return valve 50A oil feed line 14 that joins, hydraulic oil in the oil return holder 10 is packed into upper chamber 23, should on send hydraulic fluid port 231, be pick out tool one non-return valve 50B one on send oil pipe line 28, this time oil inlet port 240, by the non-return valve 50C oil feed line 14 that joins, hydraulic oil in the oil return holder 10 are packed into lower oil chamber 24, send hydraulic fluid port 241 under this, be pick out tool one non-return valve 50D send oil pipe line 29 once; This pressure accumulator 30(can be the oil sac formula pressure accumulator of interior pressurising power), enter to press a mouthful end 31 to establish one with one to enter the pressure pipe road 32 upper and lower oil pipe line 28,29 that send that joins, the hydraulic fluid pressure energy that is used for oil hydraulic cylinder 21 is sent stores, and one goes out to press a mouthful end 33 also to pick out one to go out force feed road 34; This oil pressure electrical generator 40 goes out force feed road 34 by this, the driving oil pressure energy when obtaining turning round from pressure accumulator 30, and from this oil return line 12, the hydraulic oil behind the transformation of energy is taken back to the 10 interior recirculation uses of oil return holder; Road conditions when Shock absorber 20 is advanced for the reaction vehicle, such as Fig. 2, when being subject to pressing, connecting rod 25 1 pushes away, the compression of Compress Spring 27 and piston 22 are toward the action of upper chamber 23 displacements, the process of hydraulic oil from sending hydraulic fluid port 231 to send of upper chamber 23 interior pressurizeds, send fluid flow management and the piston 22 of hydraulic fluid port 231 automatically to fill lower oil chamber 24 by lower oil inlet port 240 suctions from the hydraulic oil of oil return holder 10 in the utilization, pressure thrust except connecting rod 25, can access outside the cushioning effect of damping and amortization this moment, from the tool oil pressure energy liquid force feed of sending oil pipe line 28 to send, then enter in the pressure accumulator 30 and stored by entering pressure pipe road 32; In like manner, such as Fig. 3, Compress Spring 27(back stretch) the anti-outer connecting rod 25 that draws that pushes away Connection Block 26 acts on, (toward lower oil chamber's 24 displacements) revert action of piston 22, the hydraulic oil of lower oil chamber's 24 interior pressurizeds under send hydraulic fluid port 241 send through under when sending oil pipe line 29, also be to deliver to the oil pressure storage capacity and energy that enters pressure accumulator 30 interior increase high-voltage devices 30 into pressure pipe road 32, and this process, piston 22 also is can automatically be sucked from the hydraulic oil of oil return holder 10 by upper oil inlet port 230 to fill upper chamber 23, the buffering when pressurized pushes away again along the response connecting rod 25 of continuous property and generate more oil pressure energy and deliver to pressure accumulator 30 interior storages; So, such as Fig. 2, Fig. 3, oil pressure electrical generator 40 can receive the generating of turning round of oil pressure energy that pressure accumulator 30 disengages by going out force feed road 34, and the mechanical energy that order produces when making vehicle advance shock-absorbing can convert the electric energy recycling to.
According to above-described embodiment, wherein, such as Fig. 1, this oil pressure electrical generator 40 from pressure accumulator 30 pick out go out force feed road 34 and obtain turning round the time driving oil pressure energy, this goes out on the force feed road 34, is to be provided with a flow regulating valve 60; Such as Fig. 2, Fig. 3, required calibrating oil pressure energy during oil pressure electrical generator 40 running, the limitation of delivery of passing through flow regulating valve 60 or adjustment that can matching disengage the oil pressure energy of pressure accumulator 30 interior storages, the high efficiency electric energy that converts to.
According to above-described embodiment, wherein, such as Fig. 1, the punching press power generation running generating that this oil pressure electrical generator 40 is disengaged by pressure accumulator 30, its power output end 41, by a charger 70, it can be accumulator jar or storage battery that the electric power that produces is filled with an electric storage means 80() the middle storage; Make the renewable sources of energy that are converted to, can with the electric energy kenel by the electric storage means storage of 80 long periods, make things convenient for the renewable sources of energy to be utilized again.
According to above-described embodiment, wherein, such as Fig. 1, oil hydraulic cylinder 21 upper chamber 23 of this Shock absorber 20, send on it hydraulic fluid port 231 pick out a tool non-return valve 50B on send oil pipe line 28, send on this and also be provided with flow regulating valve 90A on oil pipe line 28; Such as Fig. 2, make connecting rod 25 interlock pistons 22 in oil hydraulic cylinder 21 interior actions toward upper chamber 23 displacements, by flow regulating valve 90A on this on send hydraulic fluid port 231 to send hydraulic oil do flow regulating or setting, can simple and easyly reach the damping adjustment or the setting that push away buffering in the connecting rod 25.
According to above-described embodiment, wherein, such as Fig. 1, oil hydraulic cylinder 21 lower oil chamber 24 of this Shock absorber 20, its lower lower oil pipe line 29 that send that send hydraulic fluid port 241 to pick out a tool non-return valve 50D send under this and also is provided with flow regulating valve 90B on oil pipe line 29; Such as Fig. 3, make connecting rod 25 interlock pistons 22 in the action of oil hydraulic cylinder 21 Nei Chao lower oil chamber 24 displacements, by this time flow regulating valve 90B the hydraulic oil that send down hydraulic fluid port 241 to send is carried out flow regulating or setting, can simple and easyly reach connecting rod 25 outer damping adjustment or settings of drawing buffering.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that appended specification sheets limits; can make many modifications, variation or equivalence, but all will fall in the protection domain of the present utility model.
Claims (5)
1. a vehicle shock-absorbing energy recycling device is characterized in that, includes at least an oil return holder, a Shock absorber, a pressure accumulator and an oil pressure electrical generator; This oil return holder, interior reservoir has hydraulic oil, and this oil return holder is provided with a return opening end and an oil-feed port end, and this return opening end connects an oil return line, and this oil-feed port end connects an oil feed line; This Shock absorber, be located in the oil hydraulic cylinder, be separated out upper chamber and lower oil chamber with a piston in this oil hydraulic cylinder, and this piston one end has a connecting rod, this connecting rod extends oil hydraulic cylinder and peripheral hardware a connecting seat, is provided with a Compress Spring between this Connection Block and oil hydraulic cylinder, wherein, the upper chamber of oil hydraulic cylinder, also have on one and send hydraulic fluid port on the oil inlet port and, and lower oil chamber, have oil inlet port and send hydraulic fluid port once, be somebody's turn to do upper oil inlet port, be to connect this oil feed line by a non-return valve, the hydraulic oil in the oil return holder is packed into upper chamber, send hydraulic fluid port on this, to connect on one by another non-return valve to send oil pipe line, this time oil inlet port is to connect this oil feed line by another non-return valve, and the hydraulic oil in the oil return holder is packed into lower oil chamber, sending hydraulic fluid port under this, is to connect by a non-return valve again to send oil pipe line; This pressure accumulator is provided with one and enter presses mouthful end and to go out to press a mouthful end, and this enters to press mouthful end to enter the pressure pipe road by one to connect and send oil pipe line and send oil pipe line down, and the hydraulic fluid pressure energy that is used for oil hydraulic cylinder is sent stores, and this goes out to press mouth to hold also to connect one and goes out the force feed road; This oil pressure electrical generator goes out the force feed road by this and is connected with this pressure accumulator, and is connected with the oil return holder by this oil return line.
2. vehicle shock-absorbing energy recycling device according to claim 1 is characterized in that, this goes out the force feed road and is provided with a flow regulating valve.
3. vehicle shock-absorbing energy recycling device according to claim 1 is characterized in that, this oil pressure electrical generator is provided with a power output end, and this power output end passes through a charger, the electric power that produces is filled with in the electric storage means store.
4. vehicle shock-absorbing energy recycling device according to claim 1 is characterized in that, send on this and also is provided with flow regulating valve on oil pipe line.
5. vehicle shock-absorbing energy recycling device according to claim 1 is characterized in that, send under this and also is provided with flow regulating valve on oil pipe line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419872 CN202847366U (en) | 2012-08-22 | 2012-08-22 | Vehicle shock-absorbing energy recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419872 CN202847366U (en) | 2012-08-22 | 2012-08-22 | Vehicle shock-absorbing energy recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN202847366U true CN202847366U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220419872 Expired - Fee Related CN202847366U (en) | 2012-08-22 | 2012-08-22 | Vehicle shock-absorbing energy recycling device |
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| CN (1) | CN202847366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383251A (en) * | 2015-10-23 | 2016-03-09 | 柳超 | Plate shock absorber power generating mechanism based on hydraulic transmission |
| CN105501018A (en) * | 2016-01-15 | 2016-04-20 | 苏州益高电动车辆制造有限公司 | Vibration energy recovery system and wheel suspension system with same |
| CN108482049A (en) * | 2018-03-01 | 2018-09-04 | 燕山大学 | A kind of emergency management and rescue vehicle energy regenerative type Active Suspensions hydraulic control system |
| CN110884348A (en) * | 2019-11-27 | 2020-03-17 | 安徽江淮汽车集团股份有限公司 | Vibration energy hydraulic pressure recovery system and car |
| CN112243413A (en) * | 2018-05-07 | 2021-01-19 | 法尔韦克电子系统有限公司 | Shock absorber unit for a vehicle chassis with horizontal adjustment |
-
2012
- 2012-08-22 CN CN 201220419872 patent/CN202847366U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383251A (en) * | 2015-10-23 | 2016-03-09 | 柳超 | Plate shock absorber power generating mechanism based on hydraulic transmission |
| CN105501018A (en) * | 2016-01-15 | 2016-04-20 | 苏州益高电动车辆制造有限公司 | Vibration energy recovery system and wheel suspension system with same |
| CN108482049A (en) * | 2018-03-01 | 2018-09-04 | 燕山大学 | A kind of emergency management and rescue vehicle energy regenerative type Active Suspensions hydraulic control system |
| CN112243413A (en) * | 2018-05-07 | 2021-01-19 | 法尔韦克电子系统有限公司 | Shock absorber unit for a vehicle chassis with horizontal adjustment |
| CN110884348A (en) * | 2019-11-27 | 2020-03-17 | 安徽江淮汽车集团股份有限公司 | Vibration energy hydraulic pressure recovery system and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |