CN204506461U - A kind of power system - Google Patents
A kind of power system Download PDFInfo
- Publication number
- CN204506461U CN204506461U CN201420867034.6U CN201420867034U CN204506461U CN 204506461 U CN204506461 U CN 204506461U CN 201420867034 U CN201420867034 U CN 201420867034U CN 204506461 U CN204506461 U CN 204506461U
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- Prior art keywords
- control system
- connects
- suspension
- power system
- crossbeam
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Abstract
The utility model relates to a kind of power system, comprises the power system be provided with in front deck and front deck, and described power system comprises coupling assembling, dynamic assembly and control system; Described control system is positioned at the top of described coupling assembling; Described dynamic assembly is positioned at the below of described coupling assembling; Benefit of the present utility model is: adopt the participation damping that motor, retarder and integrated control system, electric machine controller to be fixed together, be conducive to the shortening that motor is connected with the three-phase wire harness of electric machine controller, be conducive to the installation that general assembly is reached the standard grade, shorten man-hour, reduce cost of labor; Adopt crossbeam upper strata to arrange control system, under the prerequisite meeting NVH performance, go better to arrange upper strata; Combining closely of levels, for top level control system provides sufficient space, can require that the layout on upper strata is more reasonable, attractive in appearance, higher to embody the location of car load more accurately.
Description
Technical field
The utility model relates to a kind of power system, particularly a kind of power system of electronlmobil, belongs to new-energy automobile field.
Background technology
Electronlmobil is as the representative of new-energy automobile, and possess economy, the advantage such as clean, along with the raising of battery technology, continual mileage progressively satisfies the demands of consumers, and the sales volume of electronlmobil constantly expands.People to the vehicle demand of electronlmobil gradually from A0 level car to A level car and B level car etc., economical in order to reach better dynamic property, mate different dynamic assemblies according to vehicle.The position of dynamic assembly can be divided into forerunner to arrange and rear-guard layout, and the suspension form of dynamic assembly can suitably select three-point suspension and four point suspension form according to Motor torque.In front deck is arranged, should consider layout reasonable, attractive in appearancely consider the NVH performance of car load again, tractive performance satisfies the demands of consumers, this is the target that car load factory must pursue.But always some concession measure in practice, sacrifice some outward appearances, sacrifice 1 NVH aspect, the requirement reducing self is finished the work, such as so-and-so car leaves enough installing spaces in order to the supporting traverse of the controller giving upper strata, the left and right suspension system of dynamic assembly reduces height, is arranged on subframe; And for example so-and-so car dynamic assembly adopts the left three-point suspension system in front and back, causes the vibrating noise of car load obvious; For another example the position of the left and right suspension of so-and-so car dynamic assembly improves, but top level control device is just added on dynamic assembly by support, very inharmonious, also occurs the phenomenon of cantilever, and the requirement of anti-anti-fatigue can be very high, does well, have the risk of fracture.
Utility model content
In order to better solve vibrating noise problem when automobile drives at moderate speed, the utility model provides a kind of power system, is applicable to layout on relatively large car and conducts electricity dynamic.The utility model solves the technical scheme that its technical matters adopts: a kind of power system, comprises the power system be provided with in front deck and front deck, and described power system comprises coupling assembling, dynamic assembly and control system; Described control system is positioned at the top of described coupling assembling; Described dynamic assembly is positioned at the below of described coupling assembling.
Further, described coupling assembling comprises crossbeam, subframe, front-suspension, left suspension, right suspension, rear-suspending; The first end of described crossbeam connects the first end of described left suspension; Second end of described crossbeam connects the first end of described right suspension; Second end of described left suspension connects the left overarm in front deck; Second end of described right suspension connects the right overarm in front deck; Described subframe is positioned at below described crossbeam; The first end of described subframe connects the first end of described front-suspension; Second end of described front-suspension connects the first end of described dynamic assembly; Described rear-suspending connects the second end of described dynamic assembly.
Further, described dynamic assembly comprises motor and retarder; The first end of described motor connects the first end of described retarder; Second end of described motor connects the second end of described rear-suspending; Second end of described retarder connects the second end of described front-suspension.
Further, described control system comprises integrated manipulator and electric machine controller; Described integrated manipulator is arranged on crossbeam; The side that described electric machine controller is positioned at integrated manipulator is arranged on crossbeam.
Benefit of the present utility model is: adopt the participation damping that motor, retarder and integrated control system, electric machine controller to be fixed together, be conducive to the shortening that motor is connected with the three-phase wire harness of electric machine controller, be conducive to the installation that general assembly is reached the standard grade, shorten man-hour, reduce cost of labor; Adopt crossbeam upper strata to arrange control system, under the prerequisite meeting NVH performance, go better to arrange upper strata; Combining closely of levels, for top level control system provides sufficient space, can require that the layout on upper strata is more reasonable, attractive in appearance, higher to embody the location of car load more accurately.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model power system.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, as schemed wherein:
Obviously, those skilled in the art belong to protection domain of the present utility model based on the many modifications and variations that aim of the present utility model is done.
Embodiment 1: as shown in Figure 1, the present embodiment provides a kind of power system, comprise crossbeam 1, subframe 2, front-suspension 3, left suspension 4, right suspension 5, rear-suspending 6, motor 7, retarder 8, integrated manipulator 9 and electric machine controller 10, the first end of crossbeam 1 connects the first end of left suspension 4; Second end of crossbeam 1 connects the first end of right suspension 6; Second end of left suspension 4 connects the left overarm in front deck; Second end of right suspension 5 connects the right overarm in front deck; Subframe 2 is positioned at below crossbeam 1; The first end of subframe 2 connects the first end of front-suspension 3; Motor 7 and retarder 8 are positioned at below crossbeam 1, the first end of the first end connection reducer 8 of motor 7; Second end of motor 7 connects the second end of rear-suspending 6; Second end of retarder 8 connects the second end of front-suspension 3; Integrated manipulator 9 is arranged on crossbeam 1; The side that electric machine controller 10 is positioned at integrated manipulator 9 is arranged on crossbeam 1.
The technique effect of the present embodiment is: adopt the participation damping that motor, retarder and integrated control system, electric machine controller to be fixed together, be conducive to the shortening that motor is connected with the three-phase wire harness of electric machine controller, be conducive to the installation that general assembly is reached the standard grade, shorten man-hour, reduce cost of labor; Adopt crossbeam upper strata to arrange control system, under the prerequisite meeting NVH performance, go better to arrange upper strata; Combining closely of levels, for top level control system provides sufficient space, can require that the layout on upper strata is more reasonable, attractive in appearance, higher to embody the location of car load more accurately
Below be only a preferred embodiment of the present utility model, described detailed description of the invention just understands core concept of the present utility model for helping.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify the protection domain also belonging to the utility model claim.
Claims (4)
1. a power system, comprises the power system be provided with in front deck and front deck, it is characterized in that,
Described power system comprises coupling assembling, dynamic assembly and control system;
Described control system is positioned at the top of described coupling assembling;
Described dynamic assembly is positioned at the below of described coupling assembling.
2. power system according to claim 1, is characterized in that,
Described coupling assembling comprises crossbeam, subframe, front-suspension, left suspension, right suspension, rear-suspending;
The first end of described crossbeam connects the first end of described left suspension;
Second end of described crossbeam connects the first end of described right suspension;
Second end of described left suspension connects the left overarm in front deck;
Second end of described right suspension connects the right overarm in front deck;
Described subframe is positioned at below described crossbeam;
The first end of described subframe connects the first end of described front-suspension;
Second end of described front-suspension connects the first end of described dynamic assembly;
Described rear-suspending connects the second end of described dynamic assembly.
3. power system according to claim 2, is characterized in that,
Described dynamic assembly comprises motor and retarder;
The first end of described motor connects the first end of described retarder;
Second end of described motor connects the second end of described rear-suspending;
Second end of described retarder connects the second end of described front-suspension.
4. power system according to claim 3, is characterized in that,
Described control system comprises integrated manipulator and electric machine controller;
Described integrated manipulator is arranged on crossbeam;
The side that described electric machine controller is positioned at integrated manipulator is arranged on crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867034.6U CN204506461U (en) | 2014-12-30 | 2014-12-30 | A kind of power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867034.6U CN204506461U (en) | 2014-12-30 | 2014-12-30 | A kind of power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506461U true CN204506461U (en) | 2015-07-29 |
Family
ID=53704460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867034.6U Expired - Fee Related CN204506461U (en) | 2014-12-30 | 2014-12-30 | A kind of power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216599A (en) * | 2015-10-09 | 2016-01-06 | 东风电动车辆股份有限公司 | Integrated manipulator power drive system |
-
2014
- 2014-12-30 CN CN201420867034.6U patent/CN204506461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216599A (en) * | 2015-10-09 | 2016-01-06 | 东风电动车辆股份有限公司 | Integrated manipulator power drive system |
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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: 20150729 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |