风扇×微泵！华为、OPPO、一加手机厂商掀开主动散热新趋势

Core Viewpoint - Huawei is exploring a dual cooling solution for the Mate80 series, combining an active fan and micro-pump liquid cooling, which has garnered significant attention in the industry and among consumers [2][4][12] Group 1: Active Cooling Technologies - The introduction of active cooling technologies, such as micro fans and micro-pump liquid cooling, indicates that mainstream smartphone manufacturers are taking active cooling seriously, moving beyond niche applications [4][10] - OPPO has already integrated an active cooling fan in its mid-range K13 series, creating a "Storm Engine" system that mimics PC cooling solutions [8] - The OnePlus 11 concept phone was the first to feature Active CryoFlux micro-pump liquid cooling, showcasing the industry's shift from passive to active cooling solutions [10][12] Group 2: Importance of Thermal Management - As smartphones evolve into high-performance computing devices, the demand for effective thermal management has increased due to rising processor power consumption and heat output [13] - Early smartphones relied on passive cooling methods, but the introduction of materials like vapor chambers and graphene has significantly improved heat dissipation capabilities [13][14] - The transition from passive to active cooling is a collective response to the high power consumption era driven by AI functionalities and high-refresh-rate displays [14][21] Group 3: Comparison of Cooling Methods - Passive cooling relies on material properties for heat conduction and diffusion, while active cooling uses mechanical means to enhance heat exchange [14] - Active cooling methods, such as fans and micro-pumps, are more efficient and can sustain high power output, making them suitable for high-load scenarios [14][15] - The industry is witnessing a trend where active cooling technologies are moving towards mass production and market adoption [12][38] Group 4: Future Applications and Market Potential - The integration of micro-pump liquid cooling in smartphones could lead to new applications in AI glasses, AR devices, and humanoid robots, with market potential exceeding hundreds of billions [6][38] - The development of active cooling technologies is seen as a key driver for the next generation of high-performance smart devices, pushing the consumer electronics industry into a new era of high power and performance [38][39] Group 5: Supplier Recommendations - Several companies are emerging as key suppliers for micro-pump and fan technologies, including Chengdu Huitong Xidian Electronics, Resonance Precision, and Nanchip Technology, which are focusing on developing efficient and compact cooling solutions [22][24][26][30][34][36] - These suppliers are contributing to the advancement of thermal management technologies, which are crucial for the performance and longevity of modern electronic devices [30][36] Group 6: Upcoming Events - The 6th Thermal Management Industry Conference and Exposition will take place from December 3-5, 2025, in Shenzhen, focusing on advancements in thermal management technologies and featuring various suppliers and research teams [39][42][48]