一种集成式控制器逆变砖结构
By using an integrated controller inverter brick structure, the problems of large size and complex assembly in traditional inverter and drive system integration methods are solved, achieving efficient assembly, compact design and flexible application, and improving product reliability and versatility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU YIWEI POWER TECH CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
The traditional physical integration of inverters and drive systems results in large size, complex assembly processes, and high costs, making it difficult to meet the integration requirements of drive systems.
The integrated controller inverter brick structure includes an integrated control board, capacitor module, power module and water-cooled base. It is connected by potting and sealing. The integrated control board also has a coreless current sensor and filter components electrically connected to it, which reduces the number of parts and makes the design compact.
It improves product reliability and assembly efficiency, adapts to diverse needs, simplifies maintenance, enables compact design, enhances versatility and flexibility, and reduces costs.
Smart Images
Figure CN224521392U_ABST
Abstract
Claims
1. An integrated controller inverter brick structure, characterized by: The system includes an integrated control board (1) and a water-cooled base (7). The integrated control board (1) is electrically connected to a capacitor module (2) and a power module (5) on one side. The capacitor module (2) is separated by an insulating medium and then encapsulated in the encapsulation cavity of the water-cooled base (7). The power module (5) is sealed to the cooling channel located on the water-cooled base (7) through a sealing ring. The power module terminal block (3) connected to the power module (5) is installed in the capacitor module (2) through a plastic part and is encapsulated in the cavity of the water-cooled base (7).
2. The integrated controller-inverter brick structure of claim 1, wherein: The integrated control board (1) is also electrically connected to a coreless current sensor (4) and a filter assembly (6). The filter magnetic ring in the filter assembly (6) is installed and connected to the capacitor module (2) through plastic potting.
3. An integrated controller inverter brick structure according to claim 2, wherein: The coreless current sensor (4) and the power module (5) form a current detection unit.
4. The integrated controller-inverter brick structure of claim 1, wherein: The DC input terminal of the power module (5) can be equipped with two connection methods: laser welding and bolt connection.
5. The integrated controller-inverter brick structure of claim 1, wherein: The bottom of the water-cooled base (7) is provided with water inlet and outlet ports (9).