液冷技术的规模化落地，离不开核心连接件的创新突破与标准化支撑。随着UQD及UQDB系列液冷快速接头在数据中心服务器中的广泛应用和技术演进，越来越多的数据中心开始采用模块化、集成化的盲插液冷服务器架构，适配浮动模块的UQD+UQDB混合对插的用法受到了广大服务器厂家的青睐。
作为行业标准的积极推动者，中航光电全程深度参与OCP UQD V1.0与V2.0的标准编制工作，是国内唯一入选两个版本标准贡献厂家名单的企业。基于标准规范的核心要求，中航光电推出UQD及UQDB系列液冷快速接头，为液冷技术的标准化落地保驾护航。
The large-scale deployment of liquid cooling relies on innovative core connectors and standardization support. The wide adoption of UQD/UQDB liquid cooling quick connectors has promoted modular, integrated blind-mate server architectures, with the UQD+UQDB hybrid mating solution for floating modules gaining traction among server manufacturers.
As an active standard-setter, JONHON fully participated in developing the OCP UQD V1.0 and V2.0 standards, standing as the only domestic enterprise listed as a contributor for both versions. Leveraging the standards, JONHON has launched the UQD and UQDB series quick disconnectors, solidly facilitating the standardized implementation of liquid cooling technology.
产品简介
两款产品均为数据中心液冷系统的液冷快速接头，适配AI服务器、超级计算机等高功耗设备，通过连接冷板、机架与液冷管路，保障冷却液的安全流通与快速切换。
UQD系列液冷快速接头，主要用于数据中心服务器与分水器、分水器与管道系统间的连接，可实现快速锁紧与分离；UQDB系列盲插式液冷快速接头，则适用于模块板卡与机箱的快速对接，具备易安装、易维护的特点。
As core standardized components of liquid cooling systems in data centers, both series are compatible with high-power devices like AI servers and supercomputers. They link cold plates, racks and liquid cooling pipelines, ensuring safe coolant circulation and quick switching.
UQD series quick disconnectors are designed for connecting servers to manifolds and manifolds to piping systems in data centers, enabling quick locking and disconnection. UQDB series blind-mate quick disconnectors facilitate fast connection between modular boards and chassis, featuring easy installation and maintenance.
「 UQD及UQDB系列液冷快速接头 」
产品亮点
1.高性能密封防护：产品均采用高可靠密封设计，插合、断开状态下均可实现可靠密封，无介质泄漏，安全性与稳定性突出，其中UQDB系列具备平面无滴漏密封特性，杜绝介质浪费与污染。
High-performance Sealing Protection
Both series adopt high-reliable sealing design, which ensures reliable sealing without medium leakage whether in mated or unmated condition, delivering outstanding safety and stability. In particular, the UQDB series is equipped with flat-face drip-free sealing, eliminating medium waste and contamination.
2.高耐久稳定品质：壳体均经特殊工艺处理，耐磨性与抗腐蚀性优异，可满足5000次机械插拔寿命，充分保障设备长期稳定运行。
Durable & Stable Quality
The housings are all treated with special technology, featuring excellent wear resistance and corrosion resistance. They can withstand 5,000 mechanical mating/unmating cycles, fully guaranteeing the long-term stable operation of the equipment.
3.多规格灵活适配：配备四种通径规格，可精准匹配不同工作流量的应用需求，覆盖多元化使用场景。
Flexible Adaptation with Multiple Specifications
Four bore sizes are available, which can accurately match the application requirements of different working flows and cover diversified usage scenarios.
4.多维度配套防护：配套开发多自由度（轴向+径向+角度）浮动模组及防喷溅保护盒，全方位规避运行风险，为UQD/UQDB系列液冷快速接头长期可靠运行保驾护航。
Multi-dimensional Supporting Protection
Multi-degree-of-freedom (axial + radial + angular) floating modules and splash-proof protection boxes are developed as supporting components, which comprehensively avoid operational risks and escort the long-term reliable operation of UQD/UQDB series quick disconnectors.
5.UQD系列专属亮点：搭载直推式锁紧结构，支持单手快速完成锁紧与分离操作，大幅提升作业效率；采用红、蓝双色标识清晰区分进水口与回水口，直观辨别，避免误接风险。
Exclusive Highlights of UQD Series
Equipped with a push & pull locking structure, it allows one-handed quick locking and separation to greatly improve operation efficiency. It adopts red and blue color coding to clearly distinguish between the water inlet and return port, enabling intuitive identification and avoiding misconnection risks.6.UQDB系列专属亮点：采用无锁紧结构设计，依托外部配套结构实现稳固锁紧，适配特定安装场景需求；具备径向±1mm 浮动能力，有效提升安装适配性与容错率，降低装配难度。
Exclusive Highlights of UQDB Series
It adopts a lock-free structural design and achieves stable locking by relying on external supporting structures, suitable for specific installation scenarios. With a radial floating capacity of ±1 mm, it effectively improves installation adaptability and error tolerance, reducing assembly difficulty.
未来，中航光电将始终以技术创新为核心驱动力，迭代升级产品性能，拓展产品在超高功耗、超大规模算力场景的适配能力。同时，持续推动液冷快速接头的标准化、模块化升级，赋能数据中心与智算中心实现更高效率、更低能耗的绿色算力部署。
In the future, JONHON will always take technological innovation as its core driving force to iterate and upgrade product performance, and expand the adaptability of products to ultra-high power consumption and ultra-large-scale computing scenarios. Meanwhile, JONHON will continue to promote the standardization and modularization upgrades of liquid cooling interconnection components, empowering data centers and intelligent computing centers to achieve green computing deployment with higher efficiency and lower energy consumption.