CN201995240U - Box body structure for controller of drive motor of pure electric vehicle - Google Patents
Box body structure for controller of drive motor of pure electric vehicle Download PDFInfo
- Publication number
- CN201995240U CN201995240U CN2011201286915U CN201120128691U CN201995240U CN 201995240 U CN201995240 U CN 201995240U CN 2011201286915 U CN2011201286915 U CN 2011201286915U CN 201120128691 U CN201120128691 U CN 201120128691U CN 201995240 U CN201995240 U CN 201995240U
- Authority
- CN
- China
- Prior art keywords
- drive motor
- electric vehicle
- pure electric
- controller
- box body
- 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 - Fee Related
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a box body structure for a controller of a drive motor of a pure electric vehicle, which comprises a body, wherein the body is a rectangular frame, the upper end and the lower end of the rectangular frame are respectively provided with an opening, the lower end of the body is connected with a bottom plate, a sealed water cavity is arranged in the bottom plate, the front end and the back end of the bottom plate are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are both communicated with the water cavity in the bottom plate; and the upper end of the body is also provided with an upper cover. According to the box body structure for the controller of the drive motor of the pure electric vehicle, a box body of the controller is arranged into a three-layer split type structure; in this way, each layer can be respectively and independently processed when the box body structure for the controller of the drive motor of the pure electric vehicle is manufactured, so that the process difficulty is lowered; moreover, the box body structure for the controller of the drive motor of the pure electric vehicle also is more convenient when being installed; and after a circuit board of the controller is firstly installed on the bottom plate, only the middle box body and the upper cover need to be sequentially installed, so that the installation procedure is simplified.
Description
Technical field
The utility model relates to the body structure of drive motor controller, is specially the body structure of the high-power driving electric machine controller that uses on the pure electric vehicle.
Background technology
Pure electric automobile is the new-energy automobile that present each country is is actively researching and developing, and it has advantages such as energy-saving and environmental protection, is counted as the important development direction of following automobile.In the development process of pure electric automobile, because employing is powerful drive motors, therefore the casing to drive motor controller has proposed higher requirement.Owing to need equipment such as mounting circuit boards at box house, be made into the labyrinth that to lay multiple part in like this need be when making casing with casing, but present drive motor controller casing mostly is integral structure, and its manufacture craft difficulty is bigger, and is also inconvenient during the installation and control device.
The utility model content
At above-mentioned deficiency of the prior art, it is bigger that main purpose of the present utility model is to solve present drive motor controller casing manufacture difficulty, inconvenient problem is installed, and a kind of pure electric vehicle drive motor controller body structure is provided.
The technical solution of the utility model: pure electric vehicle drive motor controller body structure is characterized in that comprise body, described body is the rectangular frame of the equal opening of upper/lower terminal, is connected with base plate in the body lower end, in the upper end of body loam cake is installed also.
Be provided with the water cavity of sealing in the described base plate, be respectively equipped with water inlet and delivery port in the rear and front end of base plate, described water inlet and delivery port all with base plate in water cavity be communicated with.
Further technical scheme, the integrated casting of described body.
Further technical scheme, described base plate is by the aluminium forging forming.
With respect to prior art, the utlity model has following beneficial effect:
Controller box of the present utility model is set to three layers split-type structural, can process separately each layer respectively when making like this, thereby reduce technology difficulty; And also convenient when installing, after only needing to install the circuit board of controller on the present base plate, casing and loam cake in the middle of installing successively get final product again, and have simplified installation procedure.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model pure electric vehicle drive motor controller body structure;
Fig. 2 is the stereogram of base plate in the utility model body structure;
Fig. 3 is the stereogram of body in the utility model body structure.
Among the figure, 1-body, 2-base plate, 3-loam cake.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of pure electric vehicle drive motor controller body structure comprises body 1, described body 1 is the rectangular frame of the equal opening of upper/lower terminal, on the side of body 1, be provided with louvre, during making, described body 1 integrated casting.Be connected with base plate 2 in body 1 lower end, described base plate 2 is by the aluminium forging forming, is provided with the water cavity of sealing in base plate 2, is respectively equipped with water inlet and delivery port in the rear and front end of base plate 2, and described water inlet and delivery port all are communicated with water cavity in the base plate 2.During installation, earlier the controller chip of drive motors is installed in the groove on the base plate 2 by sealing ring, body 1 is fixed on the base plate 2 after the back corresponding apparatus is installed, and then cover loam cake 3 and get final product by bolt.
Body structure of the present utility model is convenient to die sinking when making, the convenient production in enormous quantities in enormous quantities, help reducing cost, and processing technology is also easier, also makes things convenient for the work assembling.
Claims (4)
1. pure electric vehicle drive motor controller body structure, it is characterized in that comprise body (1), described body (1) is the rectangular frame of the equal opening of upper/lower terminal, be connected with base plate (2) in body (1) lower end, loam cake (3) also be installed in the upper end of body (1).
2. pure electric vehicle drive motor controller body structure according to claim 1, it is characterized in that, be provided with the water cavity of sealing in the described base plate (2), rear and front end at base plate (2) is respectively equipped with water inlet and delivery port, described water inlet and delivery port all with base plate (2) in water cavity be communicated with.
3. pure electric vehicle drive motor controller body structure according to claim 1 is characterized in that, the integrated casting of described body (1).
4. pure electric vehicle drive motor controller body structure according to claim 1, described base plate (2) is by the aluminium forging forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201286915U CN201995240U (en) | 2011-04-27 | 2011-04-27 | Box body structure for controller of drive motor of pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201286915U CN201995240U (en) | 2011-04-27 | 2011-04-27 | Box body structure for controller of drive motor of pure electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995240U true CN201995240U (en) | 2011-09-28 |
Family
ID=44671713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201286915U Expired - Fee Related CN201995240U (en) | 2011-04-27 | 2011-04-27 | Box body structure for controller of drive motor of pure electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260384A (en) * | 2013-04-25 | 2013-08-21 | 奇瑞汽车股份有限公司 | Motor controller cooling structure |
-
2011
- 2011-04-27 CN CN2011201286915U patent/CN201995240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260384A (en) * | 2013-04-25 | 2013-08-21 | 奇瑞汽车股份有限公司 | Motor controller cooling structure |
| CN103260384B (en) * | 2013-04-25 | 2015-10-28 | 奇瑞新能源汽车技术有限公司 | A kind of electric machine controller cooling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104494535A (en) | Arrangement structure of integrated water-cooled motor controller of electric vehicle | |
| CN203071249U (en) | Heavy current connector of new energy automobile motor controller | |
| CN102364847A (en) | Motor controller for electric automobile | |
| CN203844625U (en) | Power control unit for electric automobile | |
| CN201286203Y (en) | Mechanical structure for automobile large power electronic controller | |
| CN203472502U (en) | Integrally-designed electric car power battery box body | |
| CN203358503U (en) | Integrated structure of DC/DC (Direct Current)/(Direct Current) controller and motor controller of electric vehicle | |
| CN201995240U (en) | Box body structure for controller of drive motor of pure electric vehicle | |
| CN203554335U (en) | Dual-motor actuator | |
| CN205010140U (en) | Arrangement structure of integrated water -cooled motor controller of electric vehicle | |
| CN202374589U (en) | Case structure of driving motor controller of electric vehicle | |
| CN204904745U (en) | Display module of LED display screen and waterproof sealing strip thereof | |
| CN205140942U (en) | Metal encapsulation shell | |
| CN202423356U (en) | Pre-riveted-type frame-forming machine for photovoltaic component | |
| CN105083166A (en) | Integrated type power control unit for electric vehicle | |
| CN209822707U (en) | Appearance structure of power battery of passenger vehicle | |
| CN201671818U (en) | Air conditioning compressor for electric vehicle | |
| CN209217900U (en) | Five in one motor driven systems | |
| CN202042994U (en) | Integrated water cooling structure for electrically driven system | |
| CN202251839U (en) | Three-section combined type speed-changing box shell | |
| CN203883625U (en) | Motor and car using the same | |
| CN203377285U (en) | Battery mounting bracket for electric bicycle | |
| CN208905265U (en) | A kind of water-cool control lid plate | |
| CN202368323U (en) | Installation structure for power battery pack of pure electric vehicle | |
| CN204298063U (en) | A kind of nitrogen unit processed and use the vehicle of this nitrogen unit processed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20160427 |