CN205836719U - Electric machine controller assembly and the vehicle with it - Google Patents

Abstract

The utility model discloses a kind of electric machine controller assembly and have its vehicle, described electric machine controller assembly includes: connecting support, described connection support is suitable to be connected with vehicle body；Supporting support, described support support is connected with the described support that is connected；Damping means, described damping means is located between described connection support and described support support；Electric machine controller, described electric machine controller is arranged on described support support.Electric machine controller assembly of the present utility model, can cut off the bang path of vibration, plays the effect of vibration isolation, and the work of electric machine controller is more reliable, is not easily susceptible to the interference of extraneous vibration, and the service life of electric machine controller is long, and the safety of car load is more preferable.

Description

Electric machine controller assembly and the vehicle with it

Technical field

This utility model belongs to technical field of vehicle manufacture, in particular to a kind of electric machine controller assembly with have The vehicle of this electric machine controller assembly.

Background technology

Day by day serious along with environmental problem, electric vehicle is more and more paid close attention to by the public, considerable vehicle manufacture Commercial city is carrying out the R&D and production of electric vehicle.It is the core of electric vehicle for electric vehicle, driven by power and controller, this Also it is the maximum difference of itself and conventional internal combustion rolling stock.What the reliability of electric machine controller work directly affected electric vehicle can By property and safety, therefore its mounting structure is most important.

In correlation technique, electric machine controller is rigidly attached on vehicle body mostly, during vehicle moves, and shaking of vehicle Dynamic meeting pass to electric machine controller by vehicle body, and vibration can interfere with the normal work of electric machine controller, affects traffic safety, deposits At room for improvement.

Utility model content

One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality It is to propose the electric machine controller assembly that a kind of vibration isolating effect is good by a novel purpose.

Another purpose of the present utility model is to propose a kind of vehicle with above-mentioned electric machine controller assembly.

According to the electric machine controller assembly of this utility model first aspect embodiment, including: connecting support, described connection is propped up Frame is suitable to be connected with vehicle body；Supporting support, described support support is connected with the described support that is connected；Damping means, described vibration damping portion Part is located between described connection support and described support support；Electric machine controller, described electric machine controller is arranged on described support On support.

According to the electric machine controller assembly of this utility model first aspect embodiment, by supporting support and being connected support Between damping means is set, the bang path of vibration can be cut off, play the effect of vibration isolation, the work of electric machine controller more may be used Leaning on, be not easily susceptible to the interference in the external world, the service life of electric machine controller is long, and the safety of car load is more preferable.

It addition, can also have following additional technology according to the electric machine controller assembly of this utility model above-described embodiment Feature:

In preferred embodiments more of the present utility model, described damping means includes: elastic；Location division, described Location division is used for positioning described elastic.

Preferably, described location division includes the first location-plate and the second location-plate, and described elastic is clamped in described first Between location-plate and described second location-plate.

Further, described first location-plate is provided with first step portion, and described second location-plate is provided with second step Portion, two end faces of described elastic are respectively equipped with the first groove and the second groove, described first step portion and described first Groove fit, described second step portion and described second groove fit.

Further, described elastic is W1 with the thickness sum of described location division, and the thickness of described elastic is W2, Described first groove is W3 with the degree of depth sum of described second groove, and meets: 65%≤W2/W1≤75%, 35%≤W3/W2 ≤ 45%, 20mm≤W2≤30mm.

In preferred embodiments more of the present utility model, described damping means also includes: isolating pad, described isolating pad It is folded between described first location-plate and described support support.

Preferably, described elastic and described isolating pad are rubber parts, and described location division is metalwork, described elastic component Being connected with the sulfuration of described location division, described isolating pad is connected with described first location-plate sulfuration.

Preferably, described support support with described be connected support be threaded connection part be connected, described elastic, described every It is equipped with on pad and described location division and dodges hole.

Further, described threaded connector includes bolt and the installation nut being welded on described support support, described Nut is installed and protrudes from the lower surface of described support support, and projection stretches into the hole of dodging of described isolating pad, described protrusion The height of part is H1, and the thickness of described isolating pad is H2, and meets: 35%≤H1/H2≤45%, 3mm≤H2≤8mm.

According to the vehicle of this utility model second aspect embodiment, arrange just like any one described motor control of first aspect Device assembly processed.

Described vehicle is identical relative to prior art have the advantage that with above-mentioned electric machine controller assembly, at this no longer Repeat.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment Become obvious and easy to understand, wherein:

Fig. 1 is the structural representation of the electric machine controller assembly according to this utility model embodiment；

Fig. 2 is the sectional view in Fig. 1 at A.

Reference:

Electric machine controller assembly 1,

Damping means 10, elastic 11, the first location-plate 121, first step portion 1211, the second location-plate 122, second Rank portion 1221, isolating pad 13,

Electric machine controller 20, supports support 30, connects support 40, threaded connector 50, bolt 51, installs nut 53,

Thickness sum W1 of elastic and location division, the thickness W2 of elastic, the degree of depth of the first groove and the second groove it And W3, the height H1 of the projection of nut is installed, the thickness of isolating pad is H2.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

The electric machine controller assembly 1 according to this utility model embodiment is described in detail, such as Fig. 1-figure referring to Fig. 1-Fig. 2 Shown in 2, electric machine controller assembly 1 includes connecting support 40, supporting support 30, damping means 10 and electric machine controller 20.

Wherein, electric machine controller 20 is arranged on support support 30, and support support 30 is connected with being connected support 40, and vibration damping Parts 10 are located at connection support 40 and support between support 30, connect support 40 and are suitable to be connected with vehicle body.

It is to say, support support 30 to be used for installing electric machine controller 20, and support support 30 by damping means 10 with Connecting support 40 to be connected, during vehicle travels, the vibration of vehicle body can be delivered to connect on support 40, connects on support 40 Vibration to support support 30 transmit time, can be absorbed by damping means 10.In other words, damping means 10 can cut off vehicle body to The vibration of electric machine controller 20 transmission.

Electric machine controller assembly 1 according to this utility model embodiment, by support support 30 be connected support 40 it Between damping means 10 is set, the bang path of vibration can be cut off, play the effect of vibration isolation, the work of electric machine controller 20 more may be used Leaning on, be not easily susceptible to the interference of extraneous vibration, the service life of electric machine controller 20 is long, and the safety of car load is more preferable.

In preferred embodiments more of the present utility model, as in figure 2 it is shown, damping means 10 can include elastic 11 And location division, wherein, elastic 11 is used for absorbing vibrational energy, and location division is used for positioning elastic portion 11, prevents elastic 11 inclined Put.

Preferably, as in figure 2 it is shown, location division can include the first location-plate 121 and the second location-plate 122, elastic 11 Can be clamped between the first location-plate 121 and the second location-plate 122.It is to say, elastic 11 not with support support 30 and Connect support 40 directly to contact, when being assembled to damping means 10 support support 30 and connect between support 40, elastic 11 By the first location-plate 121 and the second big body-shaping of location-plate 122, prevent during assembling, owing to supporting support 30 Displacement causes the lateral offset of elastic 11.Thus, damping means 10 is after assembling completes, and effectiveness in vibration suppression is more preferable.

Preferably, elastic 11 can be rubber parts, and location division can be metalwork, and elastic component can vulcanize with location division Connect.It is to say, all parts of damping means 10 can be the entirety being mutually permanently connected.

Further, as in figure 2 it is shown, the first location-plate 121 is provided with first step portion 1211, on the second location-plate 122 It is provided with second step portion 1221, two end faces of elastic 11 are respectively equipped with the first groove and the second groove, first step portion 1211 and first groove fit, second step portion 1221 and the second groove fit.First step portion 1211 joins with the first groove Conjunction can make the first location-plate 121 realize location in transverse direction and longitudinal direction with elastic 11, and second step portion 1221 is recessed with second The cooperation of groove can make the second location-plate 122 realize location in transverse direction and longitudinal direction with elastic 11.

Specifically, the first groove is it is so structured that be located at the cannelure of the upper surface of elastic 11, and the second groove can be with structure Making the cannelure of lower surface for being located at elastic 11, accordingly, first step portion 1211 can be from the first location-plate 121 Surface is downwardly projecting and is configured to annular boss, and second step portion 1221 can be convex from the upper surface of the second location-plate 122 Go out and be configured to annular boss.

Preferably, as in figure 2 it is shown, the thickness sum of elastic 11 and location division is W1, the thickness of elastic 11 is W2, the The degree of depth sum of one groove and the second groove is W3, and can meet: 65%≤W2/W1≤75%, 35%≤W3/W2≤ 45%, 20mm≤W2≤30mm.In Fig. 2, W2-W3 is and is clamped between first step portion 1211 and second step portion 1221 The thickness of elastic 11, is defined to above-mentioned scope, it can be ensured that the firm position of elastic 11 by W1, W2, W3, and in elastic 11 when being compressed, and the elastic 11 between first step portion 1211 and second step portion 1221 still remains with more than the compression of abundance Amount, the good springiness of damping means 10, energy-absorbing function is strong.

In a specific embodiment, as in figure 2 it is shown, W1=35mm, W2=25mm, W3=10mm, and second step The thickness in portion 1221 is more than the thickness in first step portion 1211.

In preferred embodiments more of the present utility model, as in figure 2 it is shown, damping means 10 can also include isolating pad 13, isolating pad 13 can be folded in the first location-plate 121 and support between support 30.Isolating pad 13 is possible to prevent the first location-plate Rigid contact between 121 and support support 30, and when assembling damping means 10, isolating pad 13 can be prior to elastic component generation bullet Property deformation, make elastic component leave the elastic deformation amount of abundance, and isolating pad 13 can also be used to the tightness of adjustment assembly.

Preferably, it is connected as in figure 2 it is shown, support support 30 with being connected support 40 and can be threaded connection part 50, elasticity Can be equipped with on portion 11, isolating pad 13 and location division and dodge hole, by adjusting the precession degree of depth of threaded connector 50, can make There is corresponding elastic deformation amount in isolating pad 13.

Specifically, threaded connector 50 can include bolt 51 and install nut 53, and installation nut 53 can be welded on and prop up On support support 30, thus, the assembly technology of electric machine controller assembly 1 is simple.

Preferably, as in figure 2 it is shown, install nut 53 protrude from support support 30 lower surface, and projection stretch into every From pad 13 dodge hole, the height of projection is H1, and the thickness of isolating pad 13 is H2, and meet: 35%≤H1/H2≤ 45%, 3mm≤H2≤8mm.

It should be noted that the projection installing nut 53 is easy to during assembling be quickly found out junction point, isolating pad 13 can To be set in outside projection, and isolating pad 13 is it is so structured that annular, and the internal diameter of isolating pad 13 is more than the external diameter of projection, The thickness of the height of projection Yu isolating pad 13 is defined to above-mentioned scope and makes when adjusting the precession degree of depth of bolt 51, every Have the distortion allowance of abundance from pad 13, projection will not only arrive to the first location-plate 121 all the time.

In a concrete example, as in figure 2 it is shown, H1=2mm, H2=5mm.

Alternatively, isolating pad 13 can be rubber parts, and isolating pad 13 is connected with the first location-plate 121 sulfuration.Namely Saying, before assembly, all parts of damping means 10 is i.e. cured as an entirety, is possible to prevent damping means 10 in assembling process In improper deformation, such as lateral offset etc..

In preferred embodiments more of the present utility model, support support 30 it is so structured that frame-type, such as rectangle frame, Electric machine controller 20 may be mounted on the front bezel and the rear frame that support support 30, and such as electric machine controller 20 can be tight with screw thread Gu in the front bezel supporting support 30 and rear frame.Connect support 40 and can include left connection support and right connection support, left Connecting support to be connected with the left frame supporting support 30 by damping means 10, right connection support can pass through damping means 10 are connected with the left frame supporting support 30, can be provided with multiple (ratio between left connection support and the left frame supporting support 30 Such as two) damping means 10 the most arranged spaced apart, can between right connection support and the left frame supporting support 30 The damping means 10 the most arranged spaced apart to be provided with multiple (such as two).

Describe below according to a specific embodiment of the present utility model.

As Figure 1-Figure 2, electric machine controller assembly 1 includes connecting support 40, supporting support 30, damping means 10 and electricity Machine controller 20.

Wherein, supporting support 30 and be configured to rectangle frame, electric machine controller 20 screw threads for fastening is supporting the front bezel of support 30 With on rear frame, connecting support 40 and include left connection support and right connection support, left connection support is suitable to the left longeron with vehicle body Being connected, the right vertical beam that right connection support is suitable to vehicle body is connected, and the left frame supporting support 30 can be by two along front and back Being connected with the left support that is connected to damping means 10 arranged spaced apart, the left frame supporting support 30 can be by before and after two edges Direction damping means 10 arranged spaced apart is connected with the right support that is connected.

Damping means 10 includes elastic the 11, first location-plate the 121, second location-plate 122 and isolating pad 13, elastic 11 Being clamped between the first location-plate 121 and the second location-plate 122, the first location-plate 121 is provided with the first step portion of annular 1211, the second location-plate 122 is provided with the second step portion 1221 of annular, and two end faces up and down of elastic 11 are respectively equipped with First groove of annular and the second groove of annular, first step portion 1211 and the first groove fit, second step portion 1221 and Second groove fit, isolating pad 13 is folded in the first location-plate 121 and supports between support 30.Elastic 11 and isolating pad 13 are equal For rubber parts, the first location-plate 121 and the second location-plate 122 are metalwork, elastic 11 and the first location-plate 121 and second Location-plate 122 all vulcanizes connection, and isolating pad 13 is connected with the first location-plate 121 sulfuration.

Support support 30 and be connected support 40 and be threaded connection part 50 and be connected, connection support 40, elastic 11, isolating pad 13 and first are equipped with on location-plate 121 and the second location-plate 122 and dodge hole, support on the left frame of support 30 and left frame all Be welded with installation nut 53, install nut 53 protrude from support support 30 lower surface, bolt 51 run through be sequentially connected with support 40, The Kong Bingyu that dodges in second location-plate 122, elastic the 11, first location-plate 121 and isolating pad 13 installs nut 53 screw thread even Connect.

Wherein, the thickness sum of elastic 11 and the first location-plate 121 and the second location-plate 122 is W1, elastic 11 Thickness is W2, and the degree of depth sum of the first groove and the second groove is W3, and the height of the projection installing nut 53 is H1, isolation The thickness of pad 13 is H2, and meets: W1=35mm, W2=25mm, W3=10mm, H1=2mm, H2=5mm.Elastic 11, The external diameter of one location-plate the 121, second location-plate 122 and isolating pad 13 is 50mm.

In sum, according to the electric machine controller assembly 1 of this utility model embodiment, by arranging said structure form Damping means 10, the assembly technology of electric machine controller assembly 1 is simple, can cut off the bang path of vibration, play the work of vibration isolation With, the work of electric machine controller 20 is more reliable, is not easily susceptible to the interference of extraneous vibration, and the service life of electric machine controller 20 is long, The safety of car load is more preferable.

Vehicle according to this utility model embodiment is described below.

As Figure 1-Figure 2, according to the vehicle of this utility model embodiment be provided with above-described embodiment describe any one Electric machine controller assembly 1.

According to the vehicle of this utility model embodiment, by arranging the electric machine controller assembly 1 of said structure form, vehicle Electric machine controller 20 work more reliable, be not easily susceptible to vibration interference, the safety of car load is more preferable.

Preferably, the vehicle of this utility model embodiment can be electric automobile.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or position relationship, merely to just Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have specific side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two Individual, three etc., unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.Common skill for this area For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered Row combines and combination.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model In above-described embodiment can be changed, revise, replace and modification.

Claims (10)

1. an electric machine controller assembly, it is characterised in that including:

Connecting support, described connection support is suitable to be connected with vehicle body；

Supporting support, described support support is connected with the described support that is connected；

Damping means, described damping means is located between described connection support and described support support；

Electric machine controller, described electric machine controller is arranged on described support support.

Electric machine controller assembly the most according to claim 1, it is characterised in that described damping means includes:

Elastic；

Location division, described location division is used for positioning described elastic.

Electric machine controller assembly the most according to claim 2, it is characterised in that described location division include the first location-plate and Second location-plate, described elastic is clamped between described first location-plate and described second location-plate.

Electric machine controller assembly the most according to claim 3, it is characterised in that described first location-plate is provided with First Rank portion, described second location-plate is provided with second step portion, two end faces of described elastic are respectively equipped with the first groove and Second groove, described first step portion and described first groove fit, described second step portion and described second groove fit.

Electric machine controller assembly the most according to claim 4, it is characterised in that described elastic and the thickness of described location division Degree sum is W1, and the thickness of described elastic is W2, and described first groove is W3 with the degree of depth sum of described second groove, and full Foot:

65%≤W2/W1≤75%, 35%≤W3/W2≤45%, 20mm≤W2≤30mm.

6. according to the electric machine controller assembly according to any one of claim 3-5, it is characterised in that described damping means also wraps Include:

Isolating pad, described isolating pad is folded between described first location-plate and described support support.

Electric machine controller assembly the most according to claim 6, it is characterised in that described elastic and described isolating pad are Rubber parts, described location division is metalwork, and described elastic component is connected with the sulfuration of described location division, described isolating pad and described first Location-plate sulfuration connects.

Electric machine controller assembly the most according to claim 6, it is characterised in that described support support is connected support with described It is threaded connection part to be connected, described elastic, described isolating pad and described location division is equipped with and dodges hole.

Electric machine controller assembly the most according to claim 8, it is characterised in that described threaded connector includes bolt and weldering Being connected on the installation nut on described support support, described installation nut protrudes from the lower surface of described support support, and protuberance Dividing the hole of dodging stretching into described isolating pad, the height of described projection is H1, and the thickness of described isolating pad is H2, and meets:

35%≤H1/H2≤45%, 3mm≤H2≤8mm.

10. a vehicle, it is characterised in that be provided with electric machine controller assembly as claimed in any one of claims 1-9 wherein.