A clutch device for dual motors

A clutch device, dual motor technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve problems such as inability to meet high-power load requirements, no mature solutions, and wide variation range, to improve space volume utilization efficiency, Improve overall work efficiency and simple structure
CN107733152BActive Publication Date: 2019-07-12BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
Publication Date
2019-07-12

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Abstract

The invention relates to a clutch device for dual motors, and particularly relates to a clutch device realizing power switching when the dual motors have different output power. The clutch device is simple in structural form, is coaxially mounted with an output rotating shaft of a dual-motor structure, and can be used when an output shaft end of the dual-motor is matched with an interface of the clutch device. The clutch device adopts the coaxial mounting method, and does not occupy the overall axial size of a mechanism; and the implementation method of the clutch device is simple and flexible, and can realize the switching of ''connecting or disconnecting'' states through controlling power-on and power-off states of an electromagnet in the device; and the clutch device is high in reliability, and realizes power transmission in a reliable pin and keyway cooperating manner.
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Description

technical field

[0001] The invention relates to a clutch device for dual motors, in particular to a clutch device for realizing power switching when the output powers of the dual motors are different. Background technique

[0002] In marine propulsion devices, electric propulsion is more and more widely used due to its energy-saving, environmental protection and high-efficiency features. However, due to the wide range of load conditions of ship propulsion devices, low-power electric propulsion devices cannot meet the requirements of high-power loads, and high-power electric propulsion devices have too low efficiency under low-power loads. High-efficiency work under the range of working conditions, so a dual motor is designed to solve this problem.

[0003] Dual-motor is a kind of motor that integrates the inner motor and the outer motor. The inner motor and the outer motor work separately under different working conditions to solve the problem of low efficiency under a wide...

Claims

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