Modular Coolant Connector with Rotatable Ports for Compact Packaging

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing coolant systems for vehicles and platforms lack an optimal configuration in terms of functionality, compactness, and versatility.

Innovation Solution

A modular coolant system with connectors that include a base with fluid passageways and rotatable ports with stops, allowing for angular positioning and easy insertion/removal of devices such as reservoirs, pumps, and valves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If existing coolant systems use traditional rigid configurations with hoses and brackets, then structural stability is maintained, but device complexity and packaging space requirements increase

Engineering Contradiction:
Improvecoolant system configurationVSAvoidpackaging space
Core Design Contradiction:
Device complexityVSVolume of moving object

Solution Approach 1:

The coolant system is divided into modular connector units, each capable of independent function. Each connector can be separately configured and assembled, allowing the system to be segmented into functional modules rather than a single rigid structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connector design incorporates multiple ports and rotatable heads that can accommodate various inserted devices (reservoirs, pumps, valves) in different configurations. This universal interface allows one connector to serve multiple functions depending on device insertion.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If traditional coolant systems use fixed rigid connections, then structural stability is maintained, but adaptability and ease of operation decrease

Engineering Contradiction:
Improvecoolant system configurationVSAvoiddevice installation and repositioning
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The connector incorporates rotatable heads that can rotate to different angular positions, allowing dynamic adjustment of device orientation. The stops provide discrete angular positions while the rotatable mechanism enables easy repositioning without complete disassembly.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The stops are pre-positioned on the rotatable head to guide the insertion process and automatically establish correct angular positioning. This preliminary positioning action eliminates the need for precise manual alignment during installation.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If modular connectors with rotatable heads and stops are used, then adaptability and ease of operation improve, but device complexity increases

Engineering Contradiction:
Improvedevice insertion and positioningVSAvoidconnector structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The rotatable head and stops are merged into a single integrated component rather than separate parts. This combining reduces the number of individual elements while maintaining the rotational positioning functionality.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The stops on the rotatable head automatically engage with the inserted device to self-position and self-lock at the correct angle. The system performs its own positioning function without requiring external alignment tools or complex adjustment mechanisms.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250172225A1Multi-connector coolant unit
Publication Date: 2025.05.29 GM GLOBAL TECHNOLOGY OPERATIONS LLC
  • US20250172225A1 patent drawing
  • US20250172225A1 patent drawing
  • US20250172225A1 patent drawing

AI summary

In an exemplary embodiment, a coolant system is provided that includes one or more connectors and a plurality of inserted devices. The one or more connectors are each configured to facilitate flow of coolant fluid of the coolant system, and each include a base and a plurality of ports. The base defines fluid passageways therein. The plurality of ports are coupled to the fluid passageways, and are configured to allow the flow of the coolant fluid therethrough. Each of the ports includes a rotatable head and a plurality of stops. The plurality of inserted devices each have respective mating components, and are each inserted within a respective one of the ports at an angle that is determined based on an engagement of the respective mating components with one or more of the plurality of stops of the rotatable head of the respective port.