AC motor controller, and laminated busbar assembly and manufacturing method thereof

A technology of laminated busbars and components, applied in the direction of AC motor control, motor generator connectors, electrical components, etc., can solve the time-consuming and time-consuming insertion process, poor scalability of transmission substrate busbars, and difficulty in improving substrate assembly Processing production efficiency and other issues, to achieve the effect of wide use, optimization of process, and improvement of production efficiency

Active Publication Date: 2016-06-15
ZHUHAI ENPOWER ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing substrate mounting and manufacturing process, since the components are inserted one by one and then soldered and connected, the insertion process is t...

Method used

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  • AC motor controller, and laminated busbar assembly and manufacturing method thereof
  • AC motor controller, and laminated busbar assembly and manufacturing method thereof
  • AC motor controller, and laminated busbar assembly and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] AC Motor Controller Example:

[0045] Such as figure 1 as shown, figure 1 It is a structural diagram of an AC motor controller, and the AC motor controller includes a laminated busbar assembly 1 , an input manifold 2 , an output manifold 3 and circuit devices 4 . The role of the AC motor controller is to convert the input DC current into an AC current output through a controllable switching device such as a power tube, so as to meet the power demand of the drive motor.

[0046] Among them, the difference between the laminated busbar assembly 1 in this embodiment and the existing busbars is that the laminated busbar assembly is arranged by stacking multiple metal plates, and the pins on each metal plate pass through the pins of other metal plates. The avoidance hole finally reaches the pad hole group position of the substrate.

[0047] Such as figure 2 as shown, figure 2 It is a structural diagram of another angle of the AC motor controller, the circuit device 4 i...

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PUM

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Abstract

The invention provides an AC motor controller, and a laminated busbar assembly and a manufacturing method thereof. The AC motor controller comprises the laminated busbar assembly, a controllable switch device assembly and a filter device assembly; the laminated busbar assembly comprises laminated substrates, an anode current metal board, a cathode current metal board and an output current metal board; in the plug piece soldering process, the AC motor controller can be processed by enabling a first pin of the anode current metal board, a second pin of the cathode current metal board, a third pin of the output current metal board, the controllable switch device assembly and the filter device assembly to penetrate a pad hole group and carrying out once soldering, and the production efficiency is high; and the laminated busbar assembly which is arranged in the modularized manner is high in the expansibility and widely suitable for other electric control devices.

Description

technical field [0001] The invention relates to the field of electrical components, in particular to an AC motor controller for battery vehicles, a laminated busbar assembly and a manufacturing method of the laminated busbar assembly. Background technique [0002] Because the battery car does not burn gasoline to generate power, it has the characteristics of environmental protection and low pollution. It is widely used in places with high environmental requirements such as tourist attractions. The existing battery car is provided with an AC motor controller, which is used to convert the DC power outputted by the storage battery into a three-phase AC power and drive the motor to rotate. [0003] Circuit substrates are widely used in the electrical field and are essential. There are certain electrical circuits built into the substrate, and pad hole groups are arranged on it. Different devices are arranged and soldered on the pad holes to form various circuits that do not need ...

Claims

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Application Information

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IPC IPC(8): H01R25/16H01R43/18H02P23/00
CPCH01R25/16H01R25/162H01R43/18H02P23/00H01R2201/10H05K1/0263H05K3/3447H05K2201/10015H05K2201/10166H02B1/205H02M7/003
Inventor 姜桂宾
Owner ZHUHAI ENPOWER ELECTRIC
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