thermal management module

A technology of heat management and bumps, applied in the direction of engine cooling, machine/engine, mechanical equipment, etc., can solve inconvenience and other problems

Active Publication Date: 2021-09-10
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is: in the existing thermal management module, the first shell and the second shell are detachably fixedly connected by bolts and nuts, and a special disassembly tool is required to disassemble the bolts and nuts, which is inconvenient to disassemble

Method used

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Embodiment Construction

[0030] 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.

[0031] combine Figure 1 to Figure 3 As shown, the thermal management module of this embodiment includes a first shell 1 and a second shell 2 . Wherein, the first shell 1 has a first inner cavity G1, the first inner cavity G1 is used to accommodate the drive shaft 4 of the thermal management module (only shown in dotted line in the figure for simplified illustration), in addition, the first inner cavity G1 It is also used to accommodate other components, such as the valve body and seals (not shown) of the thermal management module, and the valve body is connected to the drive shaft 4 in a torque-proof manner.

[0032] The second housing 2 has a second inner chamber G2 for accommodating a driving device (not shown) of the thermal managemen...

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PUM

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Abstract

A thermal management module, comprising first and second shells, the first shell has a first inner cavity for accommodating a drive shaft, the second shell has a second inner cavity for accommodating a driving device, the first and second shells are driven along The axial direction of the shaft is arranged sequentially; the ends of the first and second housings facing each other in the axial direction are mated against relative rotation; the thermal management module also includes a buckle, the first housing is provided with a first recess, and the second housing is provided with a There is a second concave part, the first and second concave parts are sequentially arranged in the circumferential direction of the drive shaft, and the buckle is detachably embedded in the first and second concave parts, and prevents the first and second shells from being separated in the axial direction. In the technical solution, the first shell and the second shell are easy to disassemble.

Description

technical field [0001] The present invention relates to the technical field of cooling systems, in particular to a thermal management module (Thermal Management Module, TMM for short). Background technique [0002] The engine cooling system on existing cars has a thermal management module installed on the engine, which can control the flow of coolant to heat the engine when the engine temperature is low and cool the engine when the engine temperature is high, so that the engine is always Keep working at a suitable temperature. [0003] The thermal management module includes a first housing and a second housing that are detachably and fixedly connected. The first housing is provided with a drive shaft and a valve body that are anti-twist connected. The second housing is provided with a driving device that is used to drive the drive shaft to rotate. . When the valve body rotates driven by the drive shaft, it can open the flow of the coolant, cut off the flow of the coolant, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P7/16
Inventor 周绘蓝
Owner SCHAEFFLER TECH AG & CO KG
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