CN204077337U - A kind of pure electric vehicle power source and electric machine control system arrangement structure - Google Patents

A kind of pure electric vehicle power source and electric machine control system arrangement structure Download PDF

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Publication number
CN204077337U
CN204077337U CN201420381098.5U CN201420381098U CN204077337U CN 204077337 U CN204077337 U CN 204077337U CN 201420381098 U CN201420381098 U CN 201420381098U CN 204077337 U CN204077337 U CN 204077337U
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CN
China
Prior art keywords
pure electric
electric machine
electric automobile
control system
machine control
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420381098.5U
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Chinese (zh)
Inventor
李青山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai automobile Polytron Technologies Inc
Original Assignee
Shanghai Yanfeng Automotive Technology Co Ltd
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Filing date
Publication date
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Priority to CN201420381098.5U priority Critical patent/CN204077337U/en
Application granted granted Critical
Publication of CN204077337U publication Critical patent/CN204077337U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is about a kind of pure electric vehicle power source and electric machine control system arrangement structure, described electric machine control system comprises drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, charge port, dc-dc, storage battery, wherein, described propulsion source is located at below pure electric automobile base plate, and described propulsion source is located between the antero posterior axis of pure electric automobile; Described drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, dc-dc, storage battery are located at pure electric automobile front deck, and in three layers, upper, middle and lower layout in the front deck of described pure electric automobile; Described charge port is located at pure electric automobile headstock foremost.Adopt after said structure, its front deck more compact structure, installation and keep in repair more convenient, to be conducive to wire harness trend management; The layout of propulsion source, takes full advantage of the space of pure electric automobile bottom, is convenient to install and safeguard, is more conducive to the distribution of front and back axle load simultaneously.

Description

A kind of pure electric vehicle power source and electric machine control system arrangement structure
Technical field
The utility model belongs to the arrangement structure of the parts of pure electric automobile, specifically, is about a kind of pure electric vehicle power source and electric machine control system arrangement structure.
Background technology
Pure electric automobile provides the energy with storage battery to motor, drives vehicle to advance by motor output power, and it has the advantages such as energy-saving and environmental protection, zero-emission, noise be little.Along with becoming increasingly conspicuous of the energy and environmental problem, pure electric automobile is by being paid attention to countries in the world.At present, the power system of pure electric automobile generally has following several arrangement structure:
1, drive system is all arranged in below chassis, and this arrangement structure reduces the liftoff spacing of car load, causes vehicle to be deteriorated to road worthiness;
2, motor arrangement is in front deck, and control system is arranged between antero posterior axis, and power battery pack is arranged in rear deck, this layout, and car load trailing wheel axle load is increased, and causes car load antero posterior axis load diatibution uneven, causes deterioration of safety;
3, charge port, power switch placement are in automobile body fore-cabin, and battery pack is arranged between antero posterior axis, and actuating device and conv are located at rear deck, and this layout makes installation and maintenance inconvenient, front deck and and chassis arrange chaotic, unsightly.This arrangement form in addition, is applicable to the pure electric automobile of independent suspension, is not suitable for the pure electric automobile of torsion beam type rear suspension.
Therefore, how the propulsion source of rational deployment's pure electric automobile and electric machine control system, be uniformly distributed axle load, to improve safety and the comformability of pure electric automobile, make it convenient for installation and maintenance, chassis is arranged in order, is those skilled in the art's technical issues that need to address simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of pure electric vehicle power source and electric machine control system arrangement structure, and chaotic, that installation and maintenance are inconvenient problem is arranged on, front and back axle load unreasonable distribution, front deck unreasonable with the position of the propulsion source and electric machine control system that solve existing pure electric automobile and chassis.
For achieving the above object, the utility model is by the following technical solutions:
A kind of pure electric vehicle power source and electric machine control system arrangement structure, described electric machine control system comprises drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, charge port, dc-dc, storage battery, wherein, described propulsion source is located at below pure electric automobile base plate, and described propulsion source is located between the antero posterior axis of pure electric automobile; Described drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, dc-dc, storage battery are located at pure electric automobile front deck, and in three layers, upper, middle and lower layout in the front deck of described pure electric automobile; Described charge port is located at pure electric automobile headstock foremost.
According to the utility model, described battery charger, high voltage distribution box and storage battery are located at the upper strata of pure electric automobile front deck, the middle level of pure electric automobile front deck midway location is located at by described dc-dc, electric machine controller, and described auxiliary gear box and drive motor are located at the lower floor of pure electric automobile front deck midway location.
According to the utility model, be provided with a mounting bracket between the upper strata of described pure electric automobile front deck and middle level, described mounting bracket is connected with pure electric automobile.
According to the utility model, described drive motor is provided with three attachment points, and two attachment points are connected with pure electric automobile, and another attachment point is connected with the auxiliary gear box be located on the right side of drive motor, and described auxiliary gear box is connected with pure electric automobile.
According to the utility model, described electric machine controller is located at directly over drive motor and auxiliary gear box, is connected with described mounting bracket.
According to the utility model, described high voltage distribution box is located at directly over described electric machine controller, is connected with described mounting bracket.
According to the utility model, described dc-dc is located at the top of described drive motor and auxiliary gear box, the right side of electric machine controller, is connected with described mounting bracket.
According to the utility model, described battery charger is located at directly over described dc-dc, the right side of high voltage distribution box, is connected with described mounting bracket.
According to the utility model, described storage battery is located at the left side of high voltage distribution box, is fixed on pure electric automobile by hook and pressing plate.
Further, described propulsion source is lithium cell, lead-acid battery etc.
Pure electric vehicle power source of the present utility model and electric machine control system arrangement structure, its beneficial effect is:
1, electric machine control system centralized arrangement is at the front deck of pure electric automobile, is convenient to wire harness management and installation and maintenance, improves the aesthetic property of the machinery space of pure electric automobile simultaneously;
2, propulsion source adopts integrated morphology to be arranged in the base plate bottom of pure electric automobile, is convenient to install, simultaneously because position is between antero posterior axis, is conducive to the reasonable distribution of front and back axle load, thus improve the safety of pure electric automobile;
3, according to battery pack and battery charger position, charging inlet is arranged in front part of vehicle, convenient operation.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of pure electric vehicle power source of the present utility model and electric machine control system arrangement structure;
Fig. 2 is the left view of pure electric vehicle power source of the present utility model and electric machine control system arrangement structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, pure electric vehicle power source of the present utility model and electric machine control system arrangement structure are described in further detail.
As depicted in figs. 1 and 2, pure electric vehicle power source of the present utility model and electric machine control system arrangement structure, described electric machine control system comprises drive motor 8, electric machine controller 6, auxiliary gear box 9, high voltage distribution box 4, battery charger 3, charge port 5, dc-dc 2, storage battery 7, wherein, described propulsion source 1 is located at below pure electric automobile base plate, described propulsion source 1 is located between the antero posterior axis of pure electric automobile, is arranged on the vehicle frame of pure electric automobile by 20 M6 bolts; Described drive motor 8, electric machine controller 6, auxiliary gear box 9, high voltage distribution box 4, battery charger 3, dc-dc 2, storage battery 7 are located at pure electric automobile front deck, and in three layers, upper, middle and lower layout in the front deck of described pure electric automobile; Described charge port 5 is located at pure electric automobile headstock foremost, is directly installed on the vehicle frame of pure electric automobile by four bolts.
Described battery charger 3, high voltage distribution box 4 and storage battery 7 are located at the upper strata of pure electric automobile front deck, the middle level of pure electric automobile front deck midway location is located at by described dc-dc 2, electric machine controller 6, and described auxiliary gear box 9 and drive motor 8 are located at the lower floor of pure electric automobile front deck midway location.
Be provided with a mounting bracket (figure does not show) between the upper strata of described pure electric automobile front deck and middle level, described mounting bracket is connected with pure electric automobile.
Described drive motor 8 is provided with three attachment points (figure does not show), and two attachment points are connected with pure electric automobile, and another attachment point is connected with the auxiliary gear box 9 be located on the right side of drive motor 8, and described auxiliary gear box 9 is connected with pure electric automobile.
Described electric machine controller 6, is located at directly over drive motor 8 and auxiliary gear box 9, is connected with described mounting bracket.
Described high voltage distribution box 4 is located at directly over described electric machine controller 6, is connected with described mounting bracket.
Described dc-dc 2 is located at the top of described drive motor 8 and auxiliary gear box 9, the right side of electric machine controller 6, is connected with described mounting bracket.
Described battery charger 3 is located at directly over described dc-dc 2, the right side of high voltage distribution box 4, is connected with described mounting bracket.
Described storage battery 7 is located at the left side of high voltage distribution box 4, is fixed on the vehicle frame of pure electric automobile by hook and pressing plate.
Described propulsion source 1 is lithium cell, lead-acid battery etc.
Arrangement structure described in the utility model, has fully taken into account the utilization in automobile front chamber space, by electric machine control system centralized arrangement in front deck, makes front deck more compact structure, installation and keeps in repair more convenient, to be conducive to wire harness trend management.On the other hand, propulsion source 1 is arranged in base plate bottom, takes full advantage of the space of pure electric automobile bottom, does not affect to take space in car, is convenient to install and safeguard simultaneously, and propulsion source 1 is arranged in the distribution being more conducive to front and back axle load between antero posterior axis.

Claims (10)

1. a pure electric vehicle power source and electric machine control system arrangement structure, described electric machine control system comprises drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, charge port, dc-dc, storage battery, it is characterized in that, described propulsion source is located at below pure electric automobile base plate, and described propulsion source is located between the antero posterior axis of pure electric automobile; Described drive motor, electric machine controller, auxiliary gear box, high voltage distribution box, battery charger, dc-dc, storage battery are located at the front deck of pure electric automobile, and in three layers, upper, middle and lower layout in the front deck of described pure electric automobile; Described charge port is located at pure electric automobile headstock foremost.
2. pure electric vehicle power source as claimed in claim 1 and electric machine control system arrangement structure, it is characterized in that, described battery charger, high voltage distribution box and storage battery are located at the upper strata of pure electric automobile front deck, the middle level of pure electric automobile front deck midway location is located at by described dc-dc, electric machine controller, and described auxiliary gear box and drive motor are located at the lower floor of pure electric automobile front deck midway location.
3. pure electric vehicle power source as claimed in claim 1 and electric machine control system arrangement structure, it is characterized in that, be provided with a mounting bracket between the upper strata of described pure electric automobile front deck and middle level, described mounting bracket is connected with pure electric automobile.
4. pure electric vehicle power source as claimed in claim 1 and electric machine control system arrangement structure, it is characterized in that, described drive motor is provided with three attachment points, two attachment points are connected with pure electric automobile, another attachment point is connected with the auxiliary gear box be located on the right side of drive motor, and described auxiliary gear box is connected with pure electric automobile.
5. pure electric vehicle power source as claimed in claim 3 and electric machine control system arrangement structure, it is characterized in that, described electric machine controller is located at directly over drive motor and auxiliary gear box, is connected with described mounting bracket.
6. pure electric vehicle power source as claimed in claim 3 and electric machine control system arrangement structure, it is characterized in that, described high voltage distribution box is located at directly over described electric machine controller, is connected with described mounting bracket.
7. pure electric vehicle power source as claimed in claim 3 and electric machine control system arrangement structure, it is characterized in that, described dc-dc is located at the top of described drive motor and auxiliary gear box, the right side of electric machine controller, is connected with described mounting bracket.
8. pure electric vehicle power source as claimed in claim 3 and electric machine control system arrangement structure, is characterized in that, described battery charger is located at directly over described dc-dc, the right side of high voltage distribution box, is connected with described mounting bracket.
9. pure electric vehicle power source as claimed in claim 1 and electric machine control system arrangement structure, it is characterized in that, described storage battery is located at the left side of high voltage distribution box, is fixed on the vehicle frame of pure electric automobile by hook and pressing plate.
10. pure electric vehicle power source as claimed in claim 1 and electric machine control system arrangement structure, it is characterized in that, described propulsion source is lithium cell or lead-acid battery.
CN201420381098.5U 2014-07-10 2014-07-10 A kind of pure electric vehicle power source and electric machine control system arrangement structure Expired - Fee Related CN204077337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420381098.5U CN204077337U (en) 2014-07-10 2014-07-10 A kind of pure electric vehicle power source and electric machine control system arrangement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420381098.5U CN204077337U (en) 2014-07-10 2014-07-10 A kind of pure electric vehicle power source and electric machine control system arrangement structure

Publications (1)

Publication Number Publication Date
CN204077337U true CN204077337U (en) 2015-01-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966270A (en) * 2016-05-10 2016-09-28 西华大学 Light electric automobile axle load distribution system and adjusting method thereof
CN107089163A (en) * 2017-04-24 2017-08-25 上海重塑能源科技有限公司 Fuel cell motive force assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966270A (en) * 2016-05-10 2016-09-28 西华大学 Light electric automobile axle load distribution system and adjusting method thereof
CN107089163A (en) * 2017-04-24 2017-08-25 上海重塑能源科技有限公司 Fuel cell motive force assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Qingpu Industrial Park, Qingpu District of Shanghai city green road 201799 room No. 958 D-214

Patentee after: Shanghai automobile Polytron Technologies Inc

Address before: 201700 Shanghai City Industrial Park, Qingpu District Youth Road 958 D-214 room

Patentee before: Shanghai Yanfeng Automobile Technology Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20170710