CN209728133U - Electric machine controller integrated cabinet - Google Patents
Electric machine controller integrated cabinet Download PDFInfo
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- CN209728133U CN209728133U CN201920124810.6U CN201920124810U CN209728133U CN 209728133 U CN209728133 U CN 209728133U CN 201920124810 U CN201920124810 U CN 201920124810U CN 209728133 U CN209728133 U CN 209728133U
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- electric machine
- machine controller
- power supply
- supply terminal
- terminal
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Abstract
The utility model relates to current converter field, specially a kind of electric machine controller integrated cabinet.A kind of electric machine controller integrated cabinet, including shell (1), it is characterized in that: further including confluence bridge (2), electric machine controller (3), three-phase electricity cable (4), it communicates harness (5), braced frame (6) and power supply terminal (7), braced frame (6) divides upper layer and lower layer, an electric machine controller (3) is fixed in every layer of two sides, the input terminal of electric machine controller (3) is connect by power supply terminal (7) with external dc power again by leading to converge after bridge (2) are connected in parallel, the output end of each electric machine controller (3) is connected by three-phase electricity cable with motor three-phase terminal, each electric machine controller (3) is also kept in communication by communication harness (5) and motor.The utility model structure is simple, easy to use, securely and reliably.
Description
Technical field
The utility model relates to current converter field, specially a kind of electric machine controller integrated cabinet.
Background technique
The main drive of new energy vehicle comes from motor, and motor implements control by the control signal that electric machine controller provides,
Motor is needed in process of production through electric machine controller to motor examinations.Currently, there is also knots for the equipment of detection motor
Structure is complicated, tests the defect that quantity is single, testing efficiency is low.
Utility model content
In order to overcome the drawbacks of the prior art, provide that a kind of structure is simple, easy to use, testing efficiency is high, safe and reliable
Electromechanical testing equipment, the utility model discloses a kind of electric machine controller integrated cabinets.
The utility model reaches goal of the invention by following technical solution:
A kind of electric machine controller integrated cabinet, including shell, it is characterized in that: further including confluence bridge, electric machine controller, three-phase electricity
Cable, communication harness, braced frame and power supply terminal, braced frame divide upper layer and lower layer, and an electricity is fixed in every layer of two sides
Machine controller can control four motors simultaneously and carry out to test is dragged, and the input terminal of electric machine controller is connected in parallel on by leading confluence bridge
It is connect again by power supply terminal with external dc power after together, the output end of each electric machine controller passes through threephase cable
Line is connected with motor three-phase terminal, and each electric machine controller also passes through communication harness and motor is kept in communication.
The electric machine controller integrated cabinet, it is characterized in that: the quantity of electric machine controller is the even number not less than two, motor
Controller is divided into equal two groups of quantity, and braced frame is divided to upper layer and lower layer successively to fix two groups of electric machine controllers, every group of motor
Controller is connected by the bridge that converges with power supply terminal, and there are two anode and totally four wiring of two cathode for power supply terminal
Column, adjacent power supply terminal are constituted one group with an anode and cathode setting, and the power supply terminal connection just connect is external
The anode of power supply, the cathode of the negative power supply terminal connection external power supply connect.
The utility model can be used for the engine bench test to three-phase motor, in use, the power supply of every group of electric machine controller is connect
Line terminals are connected with external power supply, the output end of every group of electric machine controller and the three-phase terminal phase to two motors for dragging test
Even, the communication harness of the left and right sides and two PORT COMs to the motor for dragging test are connected.It can be simultaneously to two groups of 4 three-phase electricities
Machine implement to drag test.
The utility model has the following beneficial effects:
1. facilitating the triple line wiring between electric machine controller and three-phase motor, and can be to avoid due to repeated disassembled and assembled
The problem of caused electric machine controller control binding post thread damage；
2. pair dragging the line between two three-phase motor controllers of test once to connect not having to dismantle again, can prevent
Artificial wrong line；
3. electric machine controller is centrally placed, compact-sized, the line that can be touched is few, reduces artificial electric shock risk, and
It is beautiful and generous；
4. every time when test, without repeating wiring between electric machine controller, having saved the time, having improved work efficiency, subtracted
It is small because of test error caused by wiring is bad.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of electric machine controller integrated cabinet, including shell 1, confluence bridge 2, electric machine controller 3, three-phase electricity cable 4, connection
Beam 5, braced frame 6 and power supply terminal 7, as shown in Figure 1, specific structure is:
Braced frame 6 divides upper layer and lower layer, and an electric machine controller 3 is fixed in every layer of two sides, can control four motors simultaneously
It carries out to test is dragged, the input terminal of electric machine controller 3, which passes through, leads after confluence bridge 2 is connected in parallel again by power supply terminal 7
It is connect with external dc power, the output end of each electric machine controller 3 is connected by three-phase electricity cable with motor three-phase terminal, often
A electric machine controller 3 is also kept in communication by communication harness 5 and motor.
In the present embodiment: the quantity of electric machine controller 3 is the even number not less than two, and it is equal that electric machine controller 3 is divided into quantity
Two groups, braced frame 6 is divided to upper layer and lower layer successively to fix two groups of electric machine controllers 3, and every group of electric machine controller 3 passes through confluence bridge
2 are connected with power supply terminal 7, and there are two anode and two cathode totally four binding posts, adjacent power supplys for power supply terminal 7
Connecting terminal 7 is constituted one group with an anode and cathode setting, and the power supply terminal 7 just connect connects the anode of external power supply,
The negative power supply terminal 7 connect connects the cathode of external power supply.
The present embodiment can be used for the engine bench test to three-phase motor, in use, by the power supply wiring of every group of electric machine controller 3
Terminal is connected with external power supply, and the output end of every group of electric machine controller 3 is connected with the three-phase terminal to two motors for dragging test,
The communication harness of the left and right sides and two PORT COMs to the motor for dragging test are connected.It can be simultaneously to two groups of 4 three-phase motors
Implement to drag test.
Claims (2)
1. a kind of electric machine controller integrated cabinet, including shell (1), it is characterized in that: further including confluence bridge (2), electric machine controller
(3), three-phase electricity cable (4), communication harness (5), braced frame (6) and power supply terminal (7), braced frame (6) point is up and down
Two layers, an electric machine controller (3) is fixed in every layer of two sides, and the input terminal of electric machine controller (3) is in parallel by leading confluence bridge (2)
It is connect again by power supply terminal (7) with external dc power after together, the output end of each electric machine controller (3) passes through
Three-phase electricity cable is connected with motor three-phase terminal, and each electric machine controller (3) also keeps logical by communication harness (5) and motor
News.
2. electric machine controller integrated cabinet as described in claim 1, it is characterized in that: the quantity of electric machine controller (3) be not less than
Two even number, electric machine controller (3) are divided into equal two groups of quantity, and braced frame (6) is divided to upper layer and lower layer successively to fix two groups of electricity
Machine controller (3), every group of electric machine controller (3) are connected by confluence bridge (2) with power supply terminal (7), supply terminals
Sub (7) totally four binding posts, adjacent power supply terminal (7) are set with an anode and a cathode there are two positive and two cathode
One group of composition is set, the power supply terminal just connect (7) connects the anode of external power supply, negative power supply terminal (7) connection connect
The cathode of external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124810.6U CN209728133U (en) | 2019-01-25 | 2019-01-25 | Electric machine controller integrated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124810.6U CN209728133U (en) | 2019-01-25 | 2019-01-25 | Electric machine controller integrated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209728133U true CN209728133U (en) | 2019-12-03 |
Family
ID=68681198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920124810.6U Active CN209728133U (en) | 2019-01-25 | 2019-01-25 | Electric machine controller integrated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209728133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104267A (en) * | 2020-09-21 | 2020-12-18 | 江苏伊顿电气科技有限公司 | Modularization motor control cabinet |
-
2019
- 2019-01-25 CN CN201920124810.6U patent/CN209728133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104267A (en) * | 2020-09-21 | 2020-12-18 | 江苏伊顿电气科技有限公司 | Modularization motor control cabinet |
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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 |
Denomination of utility model: Motor controller integrated cabinet Effective date of registration: 20221101 Granted publication date: 20191203 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: Grebo Intelligent Power Technology Co.,Ltd. Registration number: Y2022310000306 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |