CN104709111B - Electric automobile drive motor controller installing structure - Google Patents

Electric automobile drive motor controller installing structure Download PDF

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Publication number
CN104709111B
CN104709111B CN201410846958.2A CN201410846958A CN104709111B CN 104709111 B CN104709111 B CN 104709111B CN 201410846958 A CN201410846958 A CN 201410846958A CN 104709111 B CN104709111 B CN 104709111B
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China
Prior art keywords
support
drive gear
gear
electric automobile
horizontal support
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CN201410846958.2A
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CN104709111A (en
Inventor
石振
吕荣清
朱启维
汤小生
谢世斌
吴成明
冯擎峰
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Priority to CN201410846958.2A priority Critical patent/CN104709111B/en
Publication of CN104709111A publication Critical patent/CN104709111A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/72Electric energy management in electromobility

Abstract

The invention relates to an electric automobile solving the problems that due to the fact that a drive motor controller is directly installed on a frame beam, the noise performance and the comfort level of a whole automobile are low, the bad electric contact phenomenon of the drive motor controller occurs easily, and the layout of other components of the automobile in a cabin interfere. An electric automobile drive motor controller installing structure comprises a bracket and a supporting frame. The supporting frame comprises a first vertical support, a second vertical support, an upper transverse support, a lower transverse support and an inclined support, the upper end of the second vertical support and the upper end of the inclined support are connected together through the upper transverse support, the lower end of the inclined support and the lower end of the second vertical support are connected together, the lower end of the second vertical support and the lower end of the first vertical support are connected together through the lower transverse support, the upper transverse support and the first vertical support are connected to the two ends of the bracket, and the distance between the second vertical support and the first vertical support is smaller than the length of the upper transverse support. The electric automobile drive motor controller installing structure has the advantages that the drive motor controller can be fixed to the frame beam in a bias mode, and the vibration isolating effect is good.

Description

Driving motor for electric automobile controller mounting structure
Technical field
The present invention relates to electric automobile, particularly relate to a kind of driving motor for electric automobile controller mounting structure.
Background technology
Drive motor controller (PEU) is the device for controlling to drive motor on electric automobile.China Patent No. be 2012200493151, authorized announcement date be JIUYUE in 2012 19 days, entitled " a kind of electric machine controller for motor vehicle " patent document in i.e. disclose a kind of drive motor controller.Drive motor controller is directly installed on vehicle body by existing electric automobile, that is to say Hard link together, the vibration that drive motor controller produces can be directly passed to vehicle body, the noiseproof feature causing car load and comfortableness decline, and the vibration that same car produced or received can pass to drive motor controller, cause the electrical connection in drive motor controller to produce loosening and affect electrical contact stability and reliability;The mode that drive motor controller center of gravity can only be made to be positioned on longitudinal and cross beam is fixed, other component layouts inconvenience that can cause in cabin.
Summary of the invention
First purpose of the present invention aims to provide and a kind of can drive motor controller be fixed in chassis frame and driving motor for electric automobile controller mounting structure that isolating affection is good in the way of biasing, solves drive motor controller and is directly installed on the noiseproof feature of the car load caused in chassis frame and comfortableness is low, drive motor controller easily produces electrical contact bad phenomenon, interference other parts of vehicle are laid out in cabin problem.
Second purpose of this present invention be further intended to provide a kind of in low temperature environment bearing diagonal be not easy to produce the driving motor for electric automobile controller mounting structure of phenomenon of rupture, to improve the driving motor for electric automobile controller mounting structure adaptability to environment.
nullMore than technical problem is that and solved by following technical proposal: a kind of driving motor for electric automobile controller mounting structure,Including bracket and bracing frame,Support frame as described above includes the first perpendicular support、Second perpendicular support、Upper horizontal support、Lower horizontal support and bearing diagonal,Described first perpendicular support is distributed in the second perpendicular both sides supported with bearing diagonal,The upper end of the described second perpendicular upper end supported and bearing diagonal is linked together by described upper horizontal support,The lower end of described bearing diagonal links together with the described second perpendicular lower end supported,The described second perpendicular lower end supported and the first perpendicular lower end supported are linked together by described lower horizontal support,One end of described bracket links together with the upper end of described upper horizontal support、The other end links together with described upper horizontal support,Distance between the described second perpendicular upper end supported and the first perpendicular upper end supported is less than the distance between the described second perpendicular upper end and upper end of described bearing diagonal supported,Described second erects support is provided with the first vehicle body connecting portion,Described first vehicle body connecting portion is in the lower section of described lower horizontal support.During use, the present invention is connected on the side of chassis frame be fixed by the first vehicle body connecting portion, and drive motor controller is fixed on bracket, so that drive motor controller is fixed on cabin in the way of biasing and avoids producing with other parts interfering.The present invention have the good advantage of isolating affection, especially time bearing diagonal design, bradyseism effect is greatly improved and intensity is effectively promoted.
As preferably, described lower horizontal support is provided with the torticollis bent up or down, and described lower horizontal support is erected support by described torticollis with described second and linked together.The lower horizontal support connection reliability with vehicle body can be improved.
As preferably, described lower horizontal support is provided with the second vehicle body connecting portion.During use, the second vehicle body connecting portion is connected to produce on the upper side of beam, and connection reliability is good.
As preferably, described bracket, the first perpendicular support, the second perpendicular support, upper horizontal support, lower horizontal support and bearing diagonal are all that board making forms.Can meet requirement of strength with low quality, the reduction of quality can improve the course continuation mileage of electric automobile.
Present invention additionally comprises hanger bracket, described hanger bracket includes 5 decoupling rods, described 5 decoupling rods are a horizontal shock-absorbing bar, two longitudinal decoupling rods and two vertical decoupling rods, one end of described horizontal shock-absorbing bar links together with described first vehicle body connecting portion and is positioned at the lower section of described lower horizontal support, the other end of described horizontal shock-absorbing bar and one end of two longitudinal decoupling rods link together, and one end of two vertical decoupling rods links together with the other end of two longitudinal decoupling rods respectively.By the other end of vertical decoupling rod is joined together to realize the installation of the present invention with body rail during use.The three-dimensional vibration of amount and vehicle body generation that the three-dimensional vibration that can reduce drive motor controller generation further passes to vehicle body passes to the amount of drive motor controller so that the probability that the comfortableness of vehicle is further improved, drive motor controller is damaged and generation electrical contact is bad reduces further.
As preferably, described decoupling rod is tubular structure, some dividing plates it are provided with in described decoupling rod, the internal insulation of decoupling rod is gone out the cavity that some bearing of trends along decoupling rod are distributed by described dividing plate, it is provided with elastic diaphragm in described cavity, described cavity is divided into filling chamber and vacant chamber by described elastic diaphragm, described elastic diaphragm is the bowl shaped structure arched upward towards described filling chamber, described filling intracavity is filled with quicksand, described filling chamber is provided with increasing baffle-wall, described filling chamber is divided into the first filling chamber and second and fills chamber by described increasing baffle-wall, described increasing baffle-wall is communicated with the first filling chamber and second and fills the rubbing hole in chamber, described vacant chamber is provided with the pore of through described decoupling rod.When producing vibration, decoupling rod is deformed, decoupling rod deformation causes elastic diaphragm to flow back and forth between the first filling chamber and the second filling chamber towards the deformation of vacant chamber and the motion of reset, meanwhile quicksand, rub each other and consume vibrational energy during quicksand flowing, quicksand aggravates with the friction between rubbing hole friction and quicksand when flowing through rubbing hole so that weakening energy-absorbing effect is the most notable.This technical scheme can improve the isolating affection of the present invention further.
As preferably, the outer peripheral face of described decoupling rod is provided with some outer deformation guiding grooves along decoupling rod axial distribution, the inner peripheral surface of described decoupling rod is provided with some interior deformation guiding grooves along decoupling rod axial distribution, described outer deformation guide channel and interior deformation guide channel are all the circumferentially extending cannelure along decoupling rod, described outer deformation guide channel and the alignment of interior deformation guide channel.Reliability when decoupling rod drives quicksand to flow when can improve vibrated.The shock attenuation result of decoupling rod can be improved simultaneously.
As preferably, described bearing diagonal is the arcuate structure arched upward up or down.Can ensure to reduce in the case of bonding strength the cross-sectional area of bearing diagonal to realize the reduction of weight, weight reduction then can improve the distance travelled of electric motor car.It is more preferable that this version of bearing diagonal enables to its antidetonation energy-absorbing effect.
nullPresent invention additionally comprises coating type heating arrangements,Described coating type heating arrangements includes fork、Drive the balance staff that fork swings、Drive the wobble gear that balance staff rotates、Forward drive gear、Reverse drive gear、The tumbler gear meshed together with wobble wheel and power input shaft,Described forward drive gear and reverse drive gear along the axial distribution of power input shaft and link together with described power input shaft,Described forward drive gear and reverse drive gear are all sector gear,Described forward drive gear meshes together with described wobble gear discontinuity,Described reverse drive gear meshes together with described tumbler gear discontinuity,When described forward drive gear meshes together with described wobble gear、Described reverse drive gear disconnects with described tumbler gear,When described reverse drive gear meshes together with described tumbler gear、Described forward drive gear disconnects with described wobble gear,Described forward drive gear drives the angle of described wobble gear rotation and described reverse drive gear equal by the angle of described tumbler gear driving described wobble gear rotation,Described fork is provided with heat transmission to the applicator head of described bearing diagonal.During use, by by heat to applicator head, applicator head transfers heat to bearing diagonal along bearing diagonal along stretching when direction swings back and forth so that bearing diagonal is maintained at required temperature range, thus avoids producing phenomenon of rupture in cold environment.Improve the reliability when present invention uses.The mode transferring heat to applicator head has: arrange hydrating structure (such as rag) in applicator head, first heat-absorption water (water in water tank is required temperature) from water tank during making applicator head swing, is then slided on bearing diagonal by hydrating structure and is incubated bearing diagonal by the way of being coated on bearing diagonal by hot water;Applicator head arranges heater, by heater, applicator head is heated to design temperature, when then applicator head backs through bearing diagonal, make bearing diagonal be heated insulation.Drive the motor of power input shaft without commutation, it is simple to realize the swing in high frequency of fork.It is also possible that bearing diagonal is maintained at required temperature when making ambient temperature relatively low.Achieve second goal of the invention.
As preferably, described applicator head is annular, and described applicator head is set on described bearing diagonal, is provided with the circumferentially extending fluid course along applicator head in described applicator head, and the medial wall of described fluid course is that Heat Conduction Material is made.During use, make hot water flow through from fluid course, thus realize the heat of hot water is passed to bearing diagonal to realize the insulation of bearing diagonal.
The present invention has an advantage that and in the way of biasing, drive motor controller can be fixed on cabin and avoid other parts in same cabin to produce and interfere;Isolating affection is good, the design of bearing diagonal time especially, bradyseism effect is greatly improved and intensity is effectively promoted.
Accompanying drawing explanation
Fig. 1 is the stereoscopic-state schematic diagram of the embodiment of the present invention one.
Fig. 2 is the use view of embodiment one.
Fig. 3 is the perspective view of the embodiment of the present invention two.
Fig. 4 is the cross-sectional schematic of decoupling rod.
Fig. 5 is the schematic diagram of coating type heating arrangements.
Fig. 6 is the applicator head cross-sectional schematic with the junction of bearing diagonal.
nullIn figure: bracket 1、Fixing hole 11、Front apron 12、Bracing frame 2、First erects support 21、Second erects support 22、Upper horizontal support 23、Lower horizontal support 24、Torticollis 241、Bearing diagonal 25、First vehicle body connecting portion 26、Second vehicle body connecting portion 27、Body rail 3、First installs bolt 4、Second installs bolt 5、Coating type heating arrangements 8、Casing 80、Balance staff 81、Wobble gear 82、Forward drive gear 83、Reverse drive gear 84、Tumbler gear 85、Power input shaft 86、Fork 87、Applicator head 871、Fluid course 872、The medial wall 8721 of fluid course、Drive motor 88、Hanger bracket 9、Decoupling rod 92、Horizontal shock-absorbing bar 921、Longitudinal decoupling rod 922、Vertical decoupling rod 923、Outer deformation guiding groove 924、Interior deformation guiding groove 925、Dividing plate 93、Cavity 94、Fill chamber 941、First fills chamber 9411、Second fills chamber 9412、Vacant chamber 942、Pore 9421、Elastic diaphragm 95、Increase baffle-wall 96、Rubbing hole 961、Supporting section 97、First wallboard 971、Second wallboard 972、Linkage section 98、Distance L1 between the second perpendicular upper end supported and the first perpendicular upper end supported、Distance L2 between second perpendicular upper end and the upper end of bearing diagonal supported.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, sees Fig. 1, and a kind of driving motor for electric automobile controller mounting structure, including bracket 1 and bracing frame 2.The sheet metal component that bracket 1 is made for tabular.Bracket 1 is "U" shaped structure.The two ends, left and right of bracket 1 are designed with fixing hole 11.The front side of bracket 1 is provided with front apron 12.Bracing frame 2 includes first erecting support 21, second erecting support 22, upper horizontal support 23, lower horizontal support 24 and bearing diagonal 25.The sheet metal components that first perpendicular support 21 is made for tabular.The first perpendicular upper end supporting 21 links together with the right-hand member of bracket 1.The first perpendicular lower end supporting 21 links together with the right-hand member of lower horizontal support 24.The sheet metal component that lower horizontal support 24 is made for tabular.The left end of lower horizontal support 24 is provided with the torticollis 241 being folded upward at.Torticollis 241 is connected on the lower end right flank of the second perpendicular support 22.Lower horizontal support 24 is provided with the second vehicle body connecting portion 27.It is provided with the second installing hole at second vehicle body connecting portion 27.The sheet metal components that second perpendicular support 22 is made for tabular.The second perpendicular lower end supporting 22 is provided with the first vehicle body connecting portion 26.First vehicle body connecting portion 26 is positioned at the lower section of lower horizontal support 24.It is provided with the first installing hole at first vehicle body connecting portion 26.The second perpendicular lower end left surface supporting 22 links together with the lower end of bearing diagonal 25.The left end of the second perpendicular upper end ibid horizontal support 23 supporting 22 links together in the way of integrative-structure.The sheet metal component that upper horizontal support 23 is made for tabular.The left end of upper horizontal support 23 links together with the left end of bearing diagonal 25.Upper horizontal support 23 is connected on the left end lower surface of bracket 1.Bearing diagonal 15 is positioned at the left side of the second perpendicular support 22.The sheet metal component that bearing diagonal 25 is made for tabular.Distance L1 between the second perpendicular upper end supported and the first perpendicular upper end supported is less than distance L2 between the second perpendicular upper end and upper end of bearing diagonal supported.
See Fig. 2, during use, make the first vehicle body connecting portion 26 lean against on the lateral surface of body rail 3, the second vehicle body connecting portion 27 leans against on the upper surface of body rail 3.Then pass through to make the second perpendicular support 22 be locked on the lateral surface of body rail 3 after the first installation bolt 4 passes the first installing hole at the first vehicle body connecting portion 26, make lower horizontal support 24 be locked on the upper surface of body rail 3 by the second installation bolt 5 after the second installing hole at the second vehicle body connecting portion 27, the most i.e. complete the installation of the present invention.It is fixed on bracket 1 through drive motor controller (not drawing in figure) again.
Embodiment two, with the difference of embodiment one be:
See Fig. 3, also include coating type heating arrangements 8 and hanger bracket 9.Bearing diagonal 25 is the arcuate structure that upwards (the most also possible) arches upward.
Coating type heating arrangements 8 includes casing 80, fork 87 and drives motor 88.Fork 87 is provided with applicator head 871.Applicator head 871 is annular.Applicator head 871 is set on bearing diagonal 25.Motor 88 is driven to be fixed on casing 80.
Hanger bracket 9 includes 5 decoupling rods 92.5 decoupling rods 92 are the longitudinal decoupling rod 922 of 921, two, a horizontal shock-absorbing bar and two vertical decoupling rods 923.One end of horizontal shock-absorbing bar 921 all links together with the first vehicle body connecting portion 26 and the second vehicle body connecting portion 27.One end of the other end of horizontal shock-absorbing bar 921 and two longitudinal decoupling rods 922 links together.The upper end of two vertical decoupling rods 923 links together with the other end of two longitudinal decoupling rods 922 respectively.During use, it is joined together to realize being installed on vehicle body with body rail by the lower end of two vertical decoupling rods 923.
Seeing Fig. 4, the outer peripheral face of decoupling rod 92 is provided with some outer deformation guiding grooves 924.Outer deformation guiding groove 924 is along decoupling rod 92 axial distribution.The inner peripheral surface of decoupling rod 92 is provided with some interior deformation guiding grooves 925.Interior deformation guiding groove 925 is along decoupling rod 92 axial distribution.Outer deformation guiding groove 924 and interior deformation guiding groove 925 are all the circumferentially extending cannelure along decoupling rod 92.Outer deformation guiding groove 924 and interior deformation guiding groove 925 align.4 dividing plates 93 it are provided with in decoupling rod 92.The internal insulation of decoupling rod 92 is gone out 3 cavitys 94 by 4 dividing plates 93.3 cavitys 94 are along the axial directional distribution of decoupling rod 92.Elastic diaphragm 95 it is provided with in cavity 94.Cavity 94 is divided into filling chamber 941 and vacant chamber 942 by elastic diaphragm 95.Elastic diaphragm 95 is towards filling the bowl shaped structure arched upward in chamber 941.Fill and chamber 941 is provided with increasing baffle-wall 96.Increase baffle-wall 96 and filling chamber 941 is divided into the first filling chamber 9411 and the second filling chamber 9412.Increase baffle-wall 96 and be communicated with the first filling chamber 9411 and rubbing hole 961 in the second filling chamber 9412.Being filled with quicksand in filling chamber 941, quicksand does not the most draw.Vacant chamber 942 is provided with the pore 9421 of through decoupling rod 92.
Seeing Fig. 5, coating type heating arrangements 8 also includes power input shaft 86, balance staff 81 and is positioned at the wobble gear 82 of casing, forward drive gear 83, reverse drive gear 84 and tumbler gear 85.Balance staff 81 is rotationally connected with casing 80.Wobble gear 82 is connected to balance staff 81.Forward drive gear 83 is connected to power input shaft 86.Power input shaft 86 is rotationally connected with casing 80.Power input shaft 86 sees Fig. 3 with driving motor 88() power output shaft link together.Forward drive gear 83 is sector gear.Forward drive gear 83 can turn to same wobble gear 82 and mesh together.Reverse drive gear 84 is connected to power input shaft 86.Reverse drive gear 84 and forward drive gear 83 are along the axial distribution of power input shaft 86.Reverse drive gear 84 is sector gear.Reverse drive gear 84 can turn to same tumbler gear 85 and mesh together.Reverse drive gear 84 and wobble gear 82 stagger and i.e. can not mesh together.Tumbler gear 85 and wobble gear 82 mesh together.Fork 87 links together with balance staff 81.
See Fig. 6, in applicator head 871, be provided with fluid course 872.Fluid course 872 is circumferentially extending along applicator head 871.The medial wall 9721 of fluid course is made for Heat Conduction Material.
See Fig. 3, Fig. 5 and Fig. 6, the process heated bearing diagonal 25 by coating type heating arrangements 8 is: make the satisfactory fluid of temperature (such as hot water) flow through fluid course 872, driving motor 88 to drive power input shaft 86 to rotate continuously, power input shaft 86 drives forward drive gear 83 and reverse drive gear 84 to rotate clockwise.When turning to forward drive gear 83 and meshing together with wobble gear 82, reverse drive gear 84 disconnects with tumbler gear 85, forward drive gear 83 drives wobble gear 82 to rotate counterclockwise, wobble gear 82 drives fork 87 counter-clockwise swing by balance staff 81, and the applicator head 871 on fork 87 is slided on bearing diagonal 25 counterclockwise.When turning to reverse drive gear 84 and meshing together with tumbler gear 85, forward drive gear 83 disconnects with wobble gear 82, reverse drive gear 84 drives tumbler gear 85 to rotate counterclockwise, tumbler gear 85 drives wobble gear 82 clockwise oscillation, wobble gear 82 drives fork 87 clockwise oscillation by balance staff 81, the slid clockwise on bearing diagonal 25 of the applicator head 871 on fork 87.By the medial wall 9721 of fluid course, heat is conducted to bearing diagonal 25 during applicator head 871 is slided on bearing diagonal 25 and makes bearing diagonal 25 heated and be maintained at required temperature, thus avoid low temperature and produce embrittlement phenomenon.Being unable to reliably slide on bearing diagonal 25 in order to avoid producing position deviation when applicator head 871 slidably reciprocates, forward drive gear 83 drives angle and reverse drive gear 84 that wobble gear 82 swings to be equal by the angle of tumbler gear driving wobble gear swing.

Claims (10)

  1. null1. a driving motor for electric automobile controller mounting structure,It is characterized in that,Including bracket (1) and bracing frame (2),Support frame as described above (2) includes the first perpendicular support (21)、Second perpendicular support (22)、Upper horizontal support (23)、Lower horizontal support (24) and bearing diagonal (25),Described first perpendicular support is distributed in the second perpendicular both sides supported with bearing diagonal,The upper end of the described second perpendicular upper end supported and bearing diagonal is linked together by described upper horizontal support,The lower end of described bearing diagonal links together with the described second perpendicular lower end supported,The described second perpendicular lower end supported and the first perpendicular lower end supported are linked together by described lower horizontal support,One end of described bracket links together with the upper end of described upper horizontal support、The other end links together with described upper horizontal support,Distance (L1) between the described second perpendicular upper end supported and the first perpendicular upper end supported is less than the distance (L2) between the described second perpendicular upper end and upper end of described bearing diagonal supported,Described second erects support is provided with the first vehicle body connecting portion (26),Described first vehicle body connecting portion (26) is positioned at the lower section of described lower horizontal support (24).
  2. Driving motor for electric automobile controller mounting structure the most according to claim 1, it is characterized in that, described lower horizontal support (24) is provided with the torticollis (241) bent up or down, and described lower horizontal support is erected support by described torticollis with described second and linked together.
  3. Driving motor for electric automobile controller mounting structure the most according to claim 1 and 2, it is characterised in that described lower horizontal support is provided with the second vehicle body connecting portion (27).
  4. Driving motor for electric automobile controller mounting structure the most according to claim 1 and 2, it is characterized in that, described bracket (1), the first perpendicular (21), the second perpendicular support (22), upper horizontal support (23), lower horizontal support (24) and bearing diagonal (25) of supporting are all that board making forms.
  5. Driving motor for electric automobile controller mounting structure the most according to claim 1 and 2, it is characterized in that, also include hanger bracket (9), described hanger bracket (9) includes 5 decoupling rods (92), described 5 decoupling rods are a horizontal shock-absorbing bar (921), two longitudinal decoupling rods (922) and two vertical decoupling rods (923), one end of described horizontal shock-absorbing bar (921) links together with described first vehicle body connecting portion (26) and is positioned at the lower section of described lower horizontal support, the other end of described horizontal shock-absorbing bar and one end of two longitudinal decoupling rods link together, one end of two vertical decoupling rods links together with the other end of two longitudinal decoupling rods respectively.
  6. nullDriving motor for electric automobile controller mounting structure the most according to claim 5,It is characterized in that,Described decoupling rod (92) is tubular structure,Some dividing plates (93) it are provided with in described decoupling rod (92),The internal insulation of decoupling rod is gone out the cavity (94) that some bearing of trends along decoupling rod are distributed by described dividing plate (93),Elastic diaphragm (95) it is provided with in described cavity (94),Described cavity (94) is divided into filling chamber (941) and vacant chamber (942) by described elastic diaphragm (95),Described elastic diaphragm (95) is the bowl shaped structure arched upward towards described filling chamber (941),It is filled with quicksand in described filling chamber (941),Described filling chamber (941) is provided with increasing baffle-wall (96),Described filling chamber (941) is divided into the first filling chamber (9411) and second and fills chamber (9412) by described increasing baffle-wall (96),Described increasing baffle-wall (96) is communicated with the first filling chamber and second and fills the rubbing hole (961) in chamber,Described vacant chamber (942) is provided with the pore (9421) of through described decoupling rod.
  7. Driving motor for electric automobile controller mounting structure the most according to claim 6, it is characterized in that, the outer peripheral face of described decoupling rod (92) is provided with some outer deformation guiding grooves (924) along decoupling rod axial distribution, the inner peripheral surface of described decoupling rod is provided with some interior deformation guiding grooves (925) along decoupling rod axial distribution, described outer deformation guide channel and interior deformation guide channel are all the circumferentially extending cannelure along decoupling rod, described outer deformation guide channel and the alignment of interior deformation guide channel.
  8. Driving motor for electric automobile controller mounting structure the most according to claim 1 and 2, it is characterised in that described bearing diagonal (25) is the arcuate structure arched upward up or down.
  9. nullDriving motor for electric automobile controller mounting structure the most according to claim 8,It is characterized in that,Also include coating type heating arrangements (8),Described coating type heating arrangements (8) includes fork (87)、Drive the balance staff (81) that fork swings、Drive the wobble gear (82) that balance staff rotates、Forward drive gear (83)、Reverse drive gear (84)、The tumbler gear (85) meshed together with wobble wheel and power input shaft (86),Described forward drive gear and reverse drive gear along the axial distribution of power input shaft and link together with described power input shaft,Described forward drive gear and reverse drive gear are all sector gear,Described forward drive gear meshes together with described wobble gear discontinuity,Described reverse drive gear meshes together with described tumbler gear discontinuity,When described forward drive gear meshes together with described wobble gear、Described reverse drive gear disconnects with described tumbler gear,When described reverse drive gear meshes together with described tumbler gear、Described forward drive gear disconnects with described wobble gear,Described forward drive gear drives the angle of described wobble gear rotation and described reverse drive gear equal by the angle of described tumbler gear driving described wobble gear rotation,Described fork (87) is provided with heat transmission to the applicator head (871) of described bearing diagonal (25).
  10. Driving motor for electric automobile controller mounting structure the most according to claim 9, it is characterized in that, described applicator head (871) is annular, described applicator head (871) is set on described bearing diagonal (25), being provided with the circumferentially extending fluid course (872) along applicator head in described applicator head (871), the medial wall (8721) of described fluid course is that Heat Conduction Material is made.
CN201410846958.2A 2014-12-31 2014-12-31 Electric automobile drive motor controller installing structure Active CN104709111B (en)

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CN104709111B true CN104709111B (en) 2017-01-11

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011105035A (en) * 2009-11-12 2011-06-02 Toyoda Gosei Co Ltd Installation structure of vehicle interior trim material
CN202439578U (en) * 2012-02-16 2012-09-19 湖南南车时代电动汽车股份有限公司 Motor controller for electric vehicle
CN203267727U (en) * 2013-05-06 2013-11-06 东风康明斯发动机有限公司 Overall support for mounting generator and air conditioner
CN204323017U (en) * 2014-10-21 2015-05-13 北京新能源汽车股份有限公司 Electric machine controller mounting bracket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011105035A (en) * 2009-11-12 2011-06-02 Toyoda Gosei Co Ltd Installation structure of vehicle interior trim material
CN202439578U (en) * 2012-02-16 2012-09-19 湖南南车时代电动汽车股份有限公司 Motor controller for electric vehicle
CN203267727U (en) * 2013-05-06 2013-11-06 东风康明斯发动机有限公司 Overall support for mounting generator and air conditioner
CN204323017U (en) * 2014-10-21 2015-05-13 北京新能源汽车股份有限公司 Electric machine controller mounting bracket

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