CN201432578Y - Motor drive system assembly used for electrically-propelled vehicle - Google Patents
Motor drive system assembly used for electrically-propelled vehicle Download PDFInfo
- Publication number
- CN201432578Y CN201432578Y CN2009201634282U CN200920163428U CN201432578Y CN 201432578 Y CN201432578 Y CN 201432578Y CN 2009201634282 U CN2009201634282 U CN 2009201634282U CN 200920163428 U CN200920163428 U CN 200920163428U CN 201432578 Y CN201432578 Y CN 201432578Y
- Authority
- CN
- China
- Prior art keywords
- under
- support
- motor
- mounting plate
- converter
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an electric apparatus inside an electrically-propelled vehicle, in particular to a motor drive system assembly used for an electrically-propelled vehicle. The motor drivesystem assembly comprises a bracket which is provided with a motor, a motor controller, a gearbox, a fixed installation plate, a DC-DC converter and a vacuum pump, wherein the DC-DC converter is arranged on the fixed installation plate that is vertically arranged on the upper part of the bracket and located at the same side of the gearbox; and the DC-DC converter and the vacuum pump are arranged on the fixed installation plate in the vertical direction to the maximum dimension. The motor drive system assembly can save the space of a power installation chamber, increase the transverse utilization ratio of the space and facilitate the installation and maintenance of the equipment.
Description
Technical field
The utility model relates to a kind of electronlmobil internal electric equipment, particularly a kind of motor driven systems assembly that is used for electronlmobil.
Background technology
The internal electric equipment of electronlmobil mainly comprises motor, electric machine controller, change speed gear box, DC-to-DC converter (DC-DC conv), vacuum pump and be used to install the support of above-mentioned electrical equipment; If electronlmobil internal electric device layout design-calculated is unreasonable, can give the use of electronlmobil, and the replacing of internal electric equipment installation is made troubles.
The layout of electric powered motor part installation room internal electric equipment in the prior art, comprise a support, a motor is installed on the described support, an electric machine controller, a change speed gear box, a mounting plate is installed on a DC-to-DC converter and a vacuum pump on the described mounting plate; Wherein, the fixed installation plate level is located at described support top, and is positioned at the homonymy of described change speed gear box; Described DC-to-DC converter and described vacuum pump are installed on the described mounting plate.Yet this layout makes mounting plate, vacuum pump and DC-to-DC converter have sheltered from change speed gear box on longitudinal projection's face, when needs are safeguarded change speed gear box, mounting plate must must be pulled down, vacuum pump and DC-to-DC converter, make troubles for like this installation and maintenance of change speed gear box, moreover, because it is less to be used for putting the electric powered motor part installation room space of electrical equipment, the mode of this horizontal positioned has significantly reduced the horizontal Occupation coefficient in space again, when when increasing other electrical equipment, this layout can cause installing required insufficient space.
In addition, electronlmobil internal electric of the prior art device layout, normally motor is connected with vehicle body under-chassis frame by support, described electric machine controller is located on the support, and described support and vehicle body are rigidly connected, because motor can produce violent vibration when work, this mode of being rigidly connected can cause vehicle body to produce high vibration along with the vibration of motor, therefore do not have the good restraining effect, cause discomfort can for simultaneously the people who drives yet.
The utility model content
For this reason, technical problem to be solved in the utility model be to propose a kind of can saving in power part installation room space, increase the horizontal degree of utilization in space, be convenient to the motor driven systems assembly that is used for electronlmobil of equipment installation and maintenance again.
For solving the problems of the technologies described above, a kind of motor driven systems assembly that is used for electronlmobil of the present utility model, comprise a support, a motor is installed on the described support, an electric machine controller, a change speed gear box, a mounting plate, with a DC-to-DC converter that is installed on the described mounting plate, a vacuum pump; Described mounting plate vertically is installed on described support top, and is positioned at the homonymy of described change speed gear box; The out to out of described DC-to-DC converter and described vacuum pump is installed on the described mounting plate by vertical direction.
The above-mentioned motor driven systems assembly that is used for electronlmobil, described electric machine controller is located on the rack beams of described support; Described motor is located at described support bottom, and captives joint with described support; Described change speed gear box is located at described support one side, and is connected with described motor level;
The above-mentioned motor driven systems assembly that is used for electronlmobil also comprises a under-chassis seat that has connecting bore, and described under-chassis seat is captiveed joint with vehicle body; The cushion in a strap bolt hole, described cushion are located in the described connecting bore of described under-chassis seat; The under-chassis frame in a strap bolt hole, described under-chassis frame is captiveed joint with described support; A bolt, described bolt pass the described bolt hole of described under-chassis seat and the described bolt hole of described cushion, are connected with described under-chassis seat by described cushion.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1. described mounting plate vertically is installed on described support top, and is positioned at the homonymy of described change speed gear box; The out to out of described DC-to-DC converter and described vacuum pump is installed on the described mounting plate by vertical direction.Can save installing space, increase the horizontal degree of utilization in space, be convenient to the motor driven systems assembly that is used for electronlmobil of equipment installation and maintenance again.
2. described electric machine controller is located on the rack beams of described support; Described motor is located at described support bottom, and captives joint with described support; Described change speed gear box is located at described support one side, and is connected with described motor level; This layout can be saved the integral installation space.
3. the described bolt hole that bolt is passed described cushion is connected with described under-chassis seat by described cushion, thereby described under-chassis seat is connected on the described under-chassis frame of captiveing joint with described support; Use the under-chassis seat vehicle body and support to be linked together, can make that connection is more firm, link together by cushion, can play good damping effect at described bolt and described under-chassis seat by bolt.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail below.
Fig. 1 is for being vertical at mounting plate, the vertically disposed scheme drawing that is used for the motor driven systems assembly of electronlmobil of DC-to-DC converter and described vacuum pump
Fig. 2 is under-chassis seat and the under-chassis frame bonded assembly scheme drawing that has cushion.
The 1-electric machine controller, 2-DC-to-DC converter, 3-vacuum pump, 4-change speed gear box, 5-motor, 6-support, 7-mounting plate, 8-cushion, 9-body contact end, 10-rack beams, 11-support coupling end, 12-under-chassis seat, 13-under-chassis frame, 14-bolt, 15-connecting bore
The specific embodiment
As shown in Figure 1, for having the motor driven systems assembly that is used for electronlmobil of soft connection device, comprise electric machine controller 1, DC-to-DC converter 2, vacuum pump 3, change speed gear box 4, motor 5, support 6, mounting plate 7, soft connection device 8; Wherein, electric machine controller 1 is located on the rack beams 10 of support 6, and motor 5 is located at support 6 bottoms, and captives joint with support 6; Change speed gear box 4 is located at support 6 one sides, and is connected with motor 5 levels; The described motor driven systems assembly that is used for electronlmobil also comprises a mounting plate 7, and mounting plate 7 is vertical at support 6 tops, and is positioned at the homonymy of change speed gear box 4; The out to out of DC-to-DC converter 2 and vacuum pump 3 vertically is installed on the mounting plate 7.
Comprise a under-chassis seat 12 that has connecting bore 15 again, the body contact end 9 of described under-chassis seat 12 is fixedly attached on the vehicle body; Be located in the connecting bore 15 of described under-chassis seat 12 with the cushion 8 in a strap bolt hole (not marking) herein, described support also comprises a strap bolt hole (not marking) under-chassis frame 13 herein, and the support coupling end 11 of described under-chassis frame 13 is fixedly connected on the described support 6; As shown in Figure 2, by bolt 14 described under-chassis seat 12 and described under-chassis frame 13 are linked together, wherein, described bolt 14 passes the described bolt hole of described cushion 8, is connected with described under-chassis seat 12 by described cushion 8.
Described electric machine controller is located on the rack beams of described support; Described motor is located at described support bottom, and captives joint with described support; Described change speed gear box is located at described support one side, and is connected with described motor level; Also comprise a mounting plate, described mounting plate is vertical at described support top, and is positioned at the homonymy of described change speed gear box; The out to out of described DC-to-DC converter and described vacuum pump vertically is installed on the described mounting plate.This layout helps the installation and maintenance of change speed gear box, and can increase the horizontal degree of utilization in electric powered motor part installation room space, also provides installing space to setting up new installation in the future.
The described bolt hole that bolt is passed described cushion is connected with described under-chassis seat by described cushion, thereby described under-chassis seat is connected on the described under-chassis frame of captiveing joint with described support; Use the under-chassis seat vehicle body and support to be linked together, can make that connection is more firm, link together by cushion, can play good damping effect at described bolt and described under-chassis seat by bolt.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms according to varying in size of equipment on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (3)
1. motor driven systems assembly that is used for electronlmobil comprises:
A support is equipped with a motor on the described support, an electric machine controller, a change speed gear box;
A mounting plate and be installed on a DC-to-DC converter on the described mounting plate, a vacuum pump;
-it is characterized in that: described mounting plate vertically is installed on described support top, and is positioned at the homonymy of described change speed gear box;
The out to out of described DC-to-DC converter and described vacuum pump is installed on the described mounting plate by vertical direction.
2. the motor driven systems assembly that is used for electronlmobil according to claim 1 is characterized in that:
Described electric machine controller is located on the rack beams of described support;
Described motor is located at described support bottom, and captives joint with described support;
Described change speed gear box is located at described support one side, and is connected with described motor level.
3. the motor driven systems assembly that is used for electronlmobil according to claim 1 and 2 is characterized in that: also comprise
A under-chassis seat that has connecting bore, described under-chassis seat is captiveed joint with vehicle body;
The cushion in a strap bolt hole, described cushion are located in the described connecting bore of described under-chassis seat;
The under-chassis frame in a strap bolt hole, described under-chassis frame is captiveed joint with described support;
A bolt, described bolt pass the described bolt hole of described under-chassis seat and the described bolt hole of described cushion, are connected with described under-chassis seat by described cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634282U CN201432578Y (en) | 2009-07-10 | 2009-07-10 | Motor drive system assembly used for electrically-propelled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634282U CN201432578Y (en) | 2009-07-10 | 2009-07-10 | Motor drive system assembly used for electrically-propelled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432578Y true CN201432578Y (en) | 2010-03-31 |
Family
ID=42051391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201634282U Expired - Lifetime CN201432578Y (en) | 2009-07-10 | 2009-07-10 | Motor drive system assembly used for electrically-propelled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432578Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745052A (en) * | 2012-07-02 | 2012-10-24 | 重庆长安汽车股份有限公司 | Automobile and fixing device of power assembly of automobile |
| CN106608169A (en) * | 2016-01-20 | 2017-05-03 | 东莞中汽宏远汽车有限公司 | Direct-driving pure-electric power device |
-
2009
- 2009-07-10 CN CN2009201634282U patent/CN201432578Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745052A (en) * | 2012-07-02 | 2012-10-24 | 重庆长安汽车股份有限公司 | Automobile and fixing device of power assembly of automobile |
| CN102745052B (en) * | 2012-07-02 | 2016-08-03 | 重庆长安汽车股份有限公司 | Automobile and the fixing device of power assembly thereof |
| CN106608169A (en) * | 2016-01-20 | 2017-05-03 | 东莞中汽宏远汽车有限公司 | Direct-driving pure-electric power device |
| CN106608169B (en) * | 2016-01-20 | 2023-10-27 | 东莞中汽宏远汽车有限公司 | Direct-drive pure electric power device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204196676U (en) | Cabin arrangement structure of pure electric vehicle | |
| CN203222035U (en) | Hybrid power vehicle and front cabin thereof | |
| CN202071897U (en) | Arranging structure of electric automobile front cabin | |
| CN202557271U (en) | Front cabin for battery electric car | |
| CN202163814U (en) | Transmission vehicle | |
| CN205059140U (en) | Electric air compressor arrangement structure based on aluminium system automobile body | |
| CN201736783U (en) | Power system mounting bracket assembly for electric motorcar | |
| CN201432578Y (en) | Motor drive system assembly used for electrically-propelled vehicle | |
| CN102431429A (en) | Layout form for nose cabin of electric automobile | |
| CN206142762U (en) | A two oil tank device for large -tonnage electric fork -lift | |
| CN107458469A (en) | The front deck of electric automobile | |
| CN202783034U (en) | Combined automobile mounting bracket | |
| CN203372045U (en) | Nose cabin arrangement structure of power-driven automobile | |
| CN202944337U (en) | Overhead-line-type alternating-current frequency-variable speed-regulating narrow-rail industrial and mining electric locomotive | |
| CN104626994A (en) | Complete coach power supply device | |
| CN201272364Y (en) | Single pull rod type low-position traction apparatus | |
| CN202743034U (en) | Shock-absorption connection bracket of automobile engine | |
| CN205112980U (en) | Two -way compound buffering formula linkage | |
| CN2763118Y (en) | Electric car with double layered solar energy battery plate | |
| CN201272346Y (en) | Suspension type pulling motor elastic hoisting apparatus of high speed train set body | |
| CN219029138U (en) | Range-extending type electric automobile front cabin assembly and range-extending type electric automobile | |
| CN112319199A (en) | High-voltage battery bracket for automobile | |
| CN204661258U (en) | A kind of installation fixed platform of electri forklift pump motor | |
| CN203318132U (en) | Installation structure for hybrid power energy storage unit | |
| CN201312062Y (en) | Electrical cabinet easy to be arranged and fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Guoqing Inventor after: Li Lei Inventor before: Li Lei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI LEI TO: XU GUOQING LI LEI |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160620 Address after: 272000 A3 building, production and research base, hi tech Zone, Jining, Shandong Patentee after: JINING ZHONGKE ADVANCED TECHNOLOGY INSTITUTE CO., LTD. Address before: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili University School Avenue Patentee before: Shenzhen Advanced Technology Research Inst. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160830 Address after: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili University School Avenue Patentee after: Shenzhen Advanced Technology Research Inst. Address before: 272000 A3 building, production and research base, hi tech Zone, Jining, Shandong Patentee before: JINING ZHONGKE ADVANCED TECHNOLOGY INSTITUTE CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |
|
| CX01 | Expiry of patent term |