CN201090657Y - Electric control hydraulic pressure mounts - Google Patents
Electric control hydraulic pressure mounts Download PDFInfo
- Publication number
- CN201090657Y CN201090657Y CNU2007200754432U CN200720075443U CN201090657Y CN 201090657 Y CN201090657 Y CN 201090657Y CN U2007200754432 U CNU2007200754432 U CN U2007200754432U CN 200720075443 U CN200720075443 U CN 200720075443U CN 201090657 Y CN201090657 Y CN 201090657Y
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- utility
- mounting
- model
- channels
- control hydraulic
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- Expired - Fee Related
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- Combined Devices Of Dampers And Springs (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to an electric hydraulic mounting, to solve the problem in enabling the damping value frequency of the mounting to be regulated along with an automobile power assembly. The utility model comprises a rubber bush, an aluminum core connected with the rubber bush, and a flow passage board arranged in the middle of the rubber bush. The utility model is characterized in that a decoupling film and a leather cup are arranged inside the flow passage board to form two inertia channels; wherein, the flow passage board in one of the inertia channels is provided with a flow passage switch controller which is connected with an electromagnetic valve. The utility model adopts multiple inertia channels to enable the damping value frequency of the mounting to be regulated appropriately along with the automobile power assembly, so as to meet the requirements to the damping performance of the mounting at idling conditions of different power assemblies. The multiple inertia channels control one of the channels to open or close simply through the electromagnetic valve, thus changing the performance of the mounting so as to meet the different requirements when the automobile is idling or running.
Description
Technical field
The utility model relates to a kind of automobile power assembly suspending, especially a kind of hydraulic mount.
Background technique
At present, in the modern cars design, because the lightweight of automobile and the extensive use of high power engine, the vibration of automobile and noise problem are more and more serious.Automobile power assembly adopts rubber mounting and liquid resistance to suspend can not satisfy Hyundai Motor NVH performance demands, and active engine mount is because weight is big, cost is high, power consumption is big and poor reliability and can not being accepted by the Hyundai Motor MANUFACTURER.
Summary of the invention
The utility model is that a kind of electronic control hydraulic mount will be provided, and is used to solve the technical problem that the damping crest frequency that suspends can be regulated with the difference of automobile power assembly, to satisfy the different demands of different dynamic assembly idling operation to the damping capacity that suspends.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electronic control hydraulic mount, comprise rubber bushing, the aluminium fuse that links to each other with rubber bushing, be equipped with runner plate in the middle of the rubber bushing, be characterized in: decoupling zero film and skin wrist are set in the runner plate form two inertia channels, wherein, on the runner plate in an inertia channel runner on-off controller is installed, and the runner on-off controller links to each other with solenoid valve.
Spool in the runner on-off controller and runner plate flexibly connect by the O-ring seals sealing; Be tightly connected by the copper dividing plate between runner plate and the rubber bushing; On-off controller is installed the connection mouth place and is provided with seal ring on the runner plate.
The beneficial effects of the utility model are:
1. the utility model adopts many inertia channels, and the whole damping crest frequency that suspends can suitably be regulated with the difference of automobile power assembly, realizes the different demands of different dynamic assembly idling operation to the damping capacity that suspends;
2. many inertia channels just can be controlled the opening and closing of one of them passage by simple solenoid valve, thus the performance that change suspends, with the different demands under the different operating modes such as satisfy auto idle speed, travel;
3. Du Te runner plate structure can be given full play to the damping effect of inertia channel.
Description of drawings
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the left sectional view of Fig. 1;
Fig. 3 is the plan view of runner plate;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is an assembly master sectional view of the present utility model;
Fig. 6 is the plan view of Fig. 5.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
To shown in Figure 2, the utility model: a kind of electronic control hydraulic mount comprises rubber bushing 1, aluminium fuse 3, runner plate 4, on-off controller 5, copper dividing plate 8, decoupling zero film 11, skin wrist 2, O-ring seals 6, seal ring 7 etc. as Fig. 1.
Fixedly connected aluminium fuse 3 in the rubber bushing 1 is installed as Fig. 3 the runner plate 4 shown in 4 in the middle of the rubber bushing 1.Decoupling zero film 11 and two inertia channels of skin wrist 2 compositions are set in the runner plate 4, wherein, on the runner plate 4 in an inertia channel runner on-off controller 5 is installed, and runner on-off controller 5 link to each other with solenoid valve.
Rotary spool in the runner on-off controller 5 and runner plate 4 flexibly connect by O-ring seals 6 sealings; Be tightly connected by copper dividing plate 8 between runner plate 4 and the rubber bushing 1; On-off controller 5 is installed the connection mouth place and is provided with seal ring 7 on the runner plate 4.
As Fig. 5, shown in 6, the utility model is installed in the bracket assembly 9 by rubber bushing 1.
Of the present utility model suspending adopted two inertia channels, an operating mode by automobile in two inertia channels is passed through electromagnetic valve: idling operation, closed electromagnetic valve, two inertia channels are worked simultaneously, be suspended at and all have lower dynamic stiffness in the bigger low-frequency range this moment, to reduce the vibration owing to engine idle excitation causing systems such as steering wheel, speed change lever; Automobile normal running operating mode, solenoid valve are turned off one of them inertia channel, and at this moment, electronic control is suspended at a certain characteristic frequency section bigger damping, with quick decay road excitation and the fluctuation of power assembly output torque.
Claims (4)
1. electronic control hydraulic mount, comprise rubber bushing (1), the aluminium fuse (3) that links to each other with rubber bushing (1), be equipped with runner plate (4) in the middle of the rubber bushing (1), it is characterized in that, decoupling zero film (11) and skin wrist (2) are set in the described runner plate (4) form two inertia channels, wherein, on the runner plate (4) in an inertia channel runner on-off controller (5) is installed, and runner on-off controller (5) links to each other with solenoid valve.
2. electronic control hydraulic mount according to claim 1 is characterized in that, rotary spool in the described runner on-off controller (5) and runner plate (4) flexibly connect by O-ring seals (6) sealing.
3. electronic control hydraulic mount according to claim 1 and 2 is characterized in that, is tightly connected by copper dividing plate (8) between described runner plate (4) and the rubber bushing (1).
4. electronic control hydraulic mount according to claim 1 and 2 is characterized in that, described runner plate (4) is gone up on-off controller (5) installation connection mouth place and is provided with seal ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200754432U CN201090657Y (en) | 2007-10-15 | 2007-10-15 | Electric control hydraulic pressure mounts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200754432U CN201090657Y (en) | 2007-10-15 | 2007-10-15 | Electric control hydraulic pressure mounts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090657Y true CN201090657Y (en) | 2008-07-23 |
Family
ID=39862418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200754432U Expired - Fee Related CN201090657Y (en) | 2007-10-15 | 2007-10-15 | Electric control hydraulic pressure mounts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090657Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221064A (en) * | 2011-05-30 | 2011-10-19 | 芜湖禾田汽车工业有限公司 | Oil leakage-prevention hydraulic damp bush and manufacturing method thereof |
| CN102401077A (en) * | 2010-09-14 | 2012-04-04 | 北汽福田汽车股份有限公司 | Hydraulic suspension device, control method and device thereof and automobile |
| CN108128129A (en) * | 2017-12-20 | 2018-06-08 | 国机智骏（北京）汽车科技有限公司 | The suspension system and vehicle of vehicle |
| CN114562536A (en) * | 2022-01-24 | 2022-05-31 | 宁波拓普集团股份有限公司 | Semi-active suspension |
-
2007
- 2007-10-15 CN CNU2007200754432U patent/CN201090657Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401077A (en) * | 2010-09-14 | 2012-04-04 | 北汽福田汽车股份有限公司 | Hydraulic suspension device, control method and device thereof and automobile |
| CN102221064A (en) * | 2011-05-30 | 2011-10-19 | 芜湖禾田汽车工业有限公司 | Oil leakage-prevention hydraulic damp bush and manufacturing method thereof |
| CN108128129A (en) * | 2017-12-20 | 2018-06-08 | 国机智骏（北京）汽车科技有限公司 | The suspension system and vehicle of vehicle |
| CN114562536A (en) * | 2022-01-24 | 2022-05-31 | 宁波拓普集团股份有限公司 | Semi-active suspension |
| CN114562536B (en) * | 2022-01-24 | 2024-05-17 | 宁波拓普集团股份有限公司 | Semi-active suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO TUOPU BRAKING SYSTEMS CO., LTD. Free format text: FORMER OWNER: NINGBO TUOPU VIBRATION CONTROL SYSTEM CO., LTD. Effective date: 20110214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315800 NO.215, HUANGSHAN WEST ROAD, BEILUN, NINGBO CITY, ZHEJIANG PROVINCE TO: 315806 NO.1, LONGTANSHAN ROAD, DAGAN, BEILUN DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110214 Address after: 315806 Zhejiang province Ningbo city Beilun District Daqi Longtan Road No. 1 Patentee after: Ningbo Tuopu Steering System Co., Ltd. Address before: 315800 No. 215 West Mount Huangshan Road, Ningbo, Zhejiang, Beilun Patentee before: Ningbo Tuopu Vibration Control System Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO TUOPU GROUP CO., LTD. Free format text: FORMER NAME: NINGBO TUOPU BRAKING SYSTEMS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 315800 No. 215 West Mount Huangshan Road, Ningbo, Zhejiang, Beilun Patentee after: Ningbo Tuopu Group Co., Ltd. Address before: 315806 Zhejiang province Ningbo city Beilun District Daqi Longtan Road No. 1 Patentee before: Ningbo Tuopu Steering System Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20121015 |