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Hybrid power module

A hybrid power module and actuator technology, which is applied in control devices, transportation and packaging, vehicle parts, etc., can solve the problem of poor connection stability between the actuator and the hybrid power module cavity wall, and achieve good connection stability Effect

Inactive Publication Date: 2019-02-01
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the invention is that the stability of the connection between the actuator and the inner cavity wall of the hybrid power module is not good

Method used

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] The present invention provides a hybrid power module, with reference to figure 1 , the hybrid module includes: a housing 10, the housing 10 has an inner cavity, and a clutch (not shown in the figure), a motor (not shown in the figure), an external rotor resolver (in the figure) are arranged in the inner cavity of the housing 10 not shown) and other components. The hybrid module is arranged between the engine (not shown in the figure) and the transmission (not shown in the figure), that is, the motor and the clutch are installed between the transmission box and the engine. Wherein, the clutch is retracted inside the motor, and this type of hybrid module is called a P2 hybrid module.

[0031] refer to figure 1 , along the circumfer...

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Abstract

A hybrid power module comprises a shell and an actuator, wherein a cavity is formed in the shell; the shell surrounds one circle in the circumferential direction; a mounting part is arranged in the wall of the cavity; multiple first bolt holes formed in the mounting part in the circumferential direction in a spaced manner; the actuator is mounted on the mounting part and used for driving a clutchto be jointed and separated; multiple second bolt holes corresponding to the first bolt holes are formed in the actuator; the rigidity of the material of the actuator is higher than that of the material of the mounting part; in the direction from the actuator to the mounting part, the second bolt holes comprise first parts and second parts; the first parts are used for accommodating screw caps ofthe bolts; and the second parts are used for screw rods of the bolts to penetrate through. According to the hybrid power module, the connection stability between the actuator and the wall of the cavity of the hybrid power module is good.

Description

technical field [0001] The invention specifically relates to a hybrid power module. Background technique [0002] In an existing hybrid vehicle, a hybrid module is provided between the engine and the transmission. The hybrid module includes a clutch and an actuator. The actuator is used to drive the clutch to engage and disengage, so as to realize the power transmission or disconnection of the engine. The actuator is usually installed on the cavity wall of the inner cavity of the hybrid power module, but the connection stability between the actuator and the cavity wall of the inner cavity of the hybrid power module is not good, and it is difficult for the actuator to stably drive the engagement and engagement of the clutch. Disengagement affects the normal use of the clutch. Contents of the invention [0003] The problem solved by the present invention is that the stability of the connection between the actuator and the cavity wall of the inner cavity of the hybrid power ...

Claims

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Application Information

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IPC IPC(8): B60K17/02
CPCB60K17/02
Inventor 梁俊毅郁开宇
Owner SCHAEFFLER TECH AG & CO KG
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