CN206106990U - Controller for electric vehicle - Google Patents
Controller for electric vehicle Download PDFInfo
- Publication number
- CN206106990U CN206106990U CN201621165116.1U CN201621165116U CN206106990U CN 206106990 U CN206106990 U CN 206106990U CN 201621165116 U CN201621165116 U CN 201621165116U CN 206106990 U CN206106990 U CN 206106990U
- Authority
- CN
- China
- Prior art keywords
- controller
- end plate
- electric vehicle
- motor
- wiring end
- 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.)
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Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model relates to a controller for electric vehicle, which comprises a housin, one side of casing is provided with the wiring end plate, wiring end plate one side is provided with and is used for the power binding post that is connected with the storage battery, the opposite side of wiring end plate is provided with the three -phase electricity terminal that is used for the electric motor car motor to connect. Make cost is reduced, convenient be connected with motor and storage battery, improve the stability that controller and motor and storage battery cable are connected on the basis of saving the wiring dish, the fault rate obtains decline, and it is more convenient to keep in repair.
Description
Technical field
This utility model is related to a kind of controller for electric vehicle.
Background technology
Controller for electric vehicle is for controlling the startup of electric vehicle motor, operation, advance and retreat, speed, stopping and electric motor car
Other electronic devices kernel control chip, it is like the brain of electric motor car, is part important in electric motor car.
As shown in figure 1, traditional controller schematic diagram, including the external cable of housing 10, power supply and the external cable of three-phase electricity, line
One end of cable is directly fixedly connected with controller internal circuit board, and the cable other end is terminals, connects for motor and storage battery
Connect, the finished product of traditional controller is just this kind of pattern, in sale, is sold together with external cable.
As shown in Fig. 2 the structure chart that traditional controller is connected with motor, storage battery 30；Equally set on motor 20 and storage battery 30
External cable is equipped with, motor 20 and storage battery 30 are connected respectively with the external cable of the three-phase electricity of controller and the external cable of power supply, outward
The terminals of wiring cable are respectively placed in patchboard 40, then by patchboard 40 by outside the cable of motor 20 and controller three-phase electricity
Wiring cable connects, by storage battery 30 and the external cable connection of power supply.
In sum, using the controller of the external cable of conventional belt, first cost is improved, and increase by 5 is needed on the controller
The external cable of root；Secondly, a patchboard 40 is also add, there is that connection is constant, and if the fixed shakiness of patchboard 40
It is fixed, can also increase the fault rate of circuit.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of controller for electric vehicle,
Solve conventional controller high cost, the defect of connection inconvenience.
This utility model solves the technical scheme that its technical problem adopted：A kind of controller for electric vehicle, including housing,
The side of the housing is provided with wiring end plate, and the wiring end plate side is provided with the power supply wiring for being connected with storage battery
Post, the opposite side of the wiring end plate is provided with the three-phase electric wiring terminal for electric vehicle motor connection.
Further, it is additionally provided with least one malfunction indicator lamp on described wiring end plate.
Further, the quantity of the malfunction indicator lamp is 4 or 6 or 8.
Further, multiple step grooves, the power -line terminal and three-phase electric wiring terminal are formed with the wiring end plate
It is separately positioned in step groove.
The beneficial effects of the utility model are：Manufacturing cost is reduced, it is convenient to be attached with motor and storage battery, connect saving
The stability that controller is connected with motor and storage battery cable is improved on the basis of drum, fault rate is declined, and is keeped in repair more square
Just.
Controller is additionally arranged malfunction indicator lamp, when trouble shooting, by observing controller just can be known electric motor car
Concrete part hardware damage, improves overhaul efficiency, compares instrument and shows, more succinctly, without interruption, is easy to maintenance, prevents from missing
Judge.
Description of the drawings
This utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is traditional controller schematic diagram；
Fig. 2 is traditional controller and motor and the connection figure of storage battery；
Wherein, 10, housing, 20, motor, 30, storage battery, 40, patchboard；
Fig. 3 is the schematic diagram of this utility model controller；
Wherein, 1, housing, 2, wiring end plate, 3, power -line terminal, 4, three-phase electric wiring terminal, 5, malfunction indicator lamp.
Specific embodiment
This utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with this utility model.
As shown in figure 3, a kind of controller for electric vehicle, including housing, the side of housing is provided with wiring end plate, wiring end plate
Side is provided with the power -line terminal for being connected with storage battery, and power -line terminal is divided into two binding posts of both positive and negative polarity；Wiring end plate
Opposite side be provided with for electric vehicle motor connection three-phase electric wiring terminal.Three-phase electric wiring terminal is divided into three binding posts.
At least one malfunction indicator lamp is additionally provided with wiring end plate.The quantity of malfunction indicator lamp is 4 or 6 or 8.
Malfunction indicator lamp can serve to indicate that under-voltage storage battery, the damage of motor Hall, motor phase failure, controller damage, burn-down of electric motor, high temperature
Report to the police.
Multiple step grooves are formed with wiring end plate, power -line terminal and three-phase electric wiring terminal are separately positioned on step groove
It is interior.
When being arranged in electric motor car using controller of the present utility model, 5 external cables on traditional controller are saved,
And the external cable on corresponding motor and storage battery needs to increase certain length to guarantee to be connected to controller, motor and electricity
The external cable of bottle is directly connected with terminals fixed on controller, saves patchboard, and reduces cost reduces fault rate.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification in the range of without departing from this utility model technological thought completely.This reality
The content being not limited to new technical scope in description, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of controller for electric vehicle, is characterized in that, including housing（1）, the housing（1）Side be provided with wiring end plate
（2）, the wiring end plate（2）Side is provided with the power -line terminal for being connected with storage battery（3）, the wiring end plate（2）'s
Opposite side is provided with the three-phase electric wiring terminal for electric vehicle motor connection（4）.
2. controller for electric vehicle according to claim 1, is characterized in that, described wiring end plate（2）On be additionally provided with to
Few 1 malfunction indicator lamp（5）.
3. controller for electric vehicle according to claim 2, is characterized in that, the malfunction indicator lamp（5）Quantity be 4 or
6 or 8.
4. controller for electric vehicle according to claim 1, is characterized in that, the wiring end plate（2）On be formed with multiple
Rank groove, the power -line terminal（3）With three-phase electric wiring terminal（4）It is separately positioned in step groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165116.1U CN206106990U (en) | 2016-11-01 | 2016-11-01 | Controller for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165116.1U CN206106990U (en) | 2016-11-01 | 2016-11-01 | Controller for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106990U true CN206106990U (en) | 2017-04-19 |
Family
ID=58528223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165116.1U Active CN206106990U (en) | 2016-11-01 | 2016-11-01 | Controller for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106990U (en) |
-
2016
- 2016-11-01 CN CN201621165116.1U patent/CN206106990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric vehicle controller Effective date of registration: 20210812 Granted publication date: 20170419 Pledgee: Industrial and Commercial Bank of China Limited Changzhou Economic Development Zone sub branch Pledgor: CHANGZHOU DONGBEN DRIVE TECHNOLOGY Co.,Ltd. Registration number: Y2021980007604 |