Fivetech指标性设计AUTO LOCK QT内建扭簧扭转弹簧可自动弹回解锁上锁功能，强力扭簧弹回上锁，了解伺服存储设备系统内部-排序散热风扇最佳关键扣件解决方案

伺服器散热问题的解决在伺服器系统的设计范围内，掌握伺服器储存设备系统内部散热风扇的位置，当伺服器在设计的时候，风扇的快速拆解插拔及正确安问题的定位是设计时所需要的重点考虑的问题，否则产生的不便及故障率会严重影响数据中心运作整体之供需情况。

伺服器散热风扇排列于机箱内, 利用AUTO LOCK QT内建扭簧Torsion Spring自动弹回解锁上锁功能是Fivetech一指标性设计，我们可以衡量风扇的规格尺寸性能在扣接处作局部AUTO LOCK对锁特殊设计，解锁时, 只需要简单旋转4/1转即可解锁. 回归风扇盒定位时, 同样扭转AUTO LOCK扣回, 扭簧Torsion Spring 会自动弹回即可自动上锁。

随着伺服器储存设备的集成度越来越高，伺服器CPU、机箱、显卡和电源等所用的风扇是伺服器正常稳定工作的捍卫者，因此，伺服器的散热风扇扣件设计是关键必备条件。由于伺服器风扇抽取拆卸频率通常很高，能否有效地拆解散热风扇将是伺服器稳定工作的前提条件之一。

为了确保伺服器不间断的工作，机箱内良好的风扇散热系统不因为某一个或几个风扇坏了而被破坏整组机箱正常运作，伺服器风扇可采用Auto Lock QT扣件, 可随时抽换故障风扇. 保证在工作风扇损坏时马上置换新散热风扇继续进行伺服储存工作. 或者系统工作正常时，主风扇工作，备用风扇不工作，当主风扇出现故障或转速低于规定转速时，自动启动备用风扇。备用风扇平时处于停转状态，从保证在工作风扇损坏时马上接替服务，不会造成由于系统风扇损坏而停机现象。

Fivetech Rotate Ejector special auto safety lock function, the eagle mouth wrench head design has a built-in strong spring mechanism design, which can automatically lock the ejector to the server body after returning to its position, and strengthen the anti-collision and anti-loose safety protection mechanism.

Fivetech Rotate Ejector unique auto-safety lock function advantages server tray stableness to prevent tray from falling or dislocating during movements and vibrations. Its distinctive lever design contributes to minimum effort during heavy server tray ejections, saving effort and time for engineers when maintaining servers in datacenters. Designed in compact shape, Rotate Ejector is perfect for limited space, ideal for 1U, 2U servers. Plastic handle is heat endurant, anti-static electricity and anti-rust, handle color is customizable to company ID color.

Rotate Ejector beak-like handle design auto-locks in place, providing a layer of security assuring server tray stays in place when closed, not disturbed by vibrations or movements. The unique design additionally combines three types of movements - unfasten + rotate + eject into one smooth instinctive action. Rotate ejector combines the three consecutive motions into one simple instinctive press on the handle, significantly shortens working process. The design ultimately saves effort, saves time, aiming to bring the best product efficiency.

The lever part of Rotate Ejector contributes to effort saving. Rotate Ejector’s lever corresponds with leverage concept, allowing only minimum effort from engineers to leverage out heavy servers or drawers, saving the most strength and time, resulting in best working efficiency. The lever part also enables wide rotating angle, best fits ergonomic action when ejecting server trays, offering the most user-friendly flexibility. Rotate Ejector aims to become the most user-friendly and the most effort-saving solution for server applications to optimize working efficiency for engineers.

Fivetech旋转弹射器特殊自动安全锁定功能，鹰嘴扳手头设计有内置的强力弹簧机构设计，可以在弹回机构返回其位置后自动锁定弹射器到服务器机身，并加强防撞和防松散的安全保护机制。

Fivetech Rotate Ejector独特的自动安全锁功能有利于服务器托盘的稳定性，防止托盘在运动和振动过程中掉落或脱落。其独特的杠杆设计有助于在重型服务器托盘弹出期间尽量减少工作量，从而节省工程师在数据中心维护服务器时的工作量和时间。Rotate Ejector设计紧凑，非常适合有限的空间，是1U，2U服务器的理想选择。塑料手柄耐热，防静电，防锈，手柄颜色可根据公司ID颜色定制。

旋转弹射器喙状手柄设计自动锁定到位，提供一层安全保证服务器托盘在关闭时保持在原位，不受振动或运动的干扰。独特的设计还结合了三种类型的动作 - 解开+旋转+弹出一个平滑的本能动作。旋转弹射器将三个连续动作组合成手柄上的一个简单的本能按压，大大缩短了工作过程。该设计最终节省了工作量，节省了时间，旨在实现最佳的产品效率。

旋转弹射器的杠杆部分有助于省力。旋转喷射器的杠杆与杠杆概念相对应，只允许工程师尽量减少重型服务器或抽屉，节省最大的强度和时间，从而实现最佳的工作效率。杠杆部件还可以实现宽旋转角度，在弹出服务器托盘时最符合人体工程学操作，提供最用户友好的灵活性。Rotate Ejector旨在成为服务器应用程序中最用户友好且最省力的解决方案，以优化工程师的工作效率。

The new Fivetech Wing Knob captive screws, their prolong, intensively bright colored wing-style head design can be used to easily allocated their access points.

The screws provide selections of options of installation methods : press-in, flare-in, and SMT for locking and unlocking. Plastic high-temperature-heat-resistant wing knob. Captive Screws are an engineered edge of spring ejected screw designed for a permanent hold (captivation) within a target assembly or hosting, or upon servicing. They provide a secure holding to avoid screw dropping. Totally toolless function, hand operation.

A Wing knob captive screw is designed to be held 'captive' by a device or panel. Wing Captive Screws are actually a very broad popular used category of fasteners for server storage machines, which are defined by their capability of toolless fully removed hand operation function of wing knobs.

Cloud Server Storage Engineering Applications

This wing knob type of captive screw sees a large amount of use in cloud industrial machinery, where lost or loose screws can cause catastrophic damage to its production line or machines, particularly if a loose screw falls into a mechanism. Wing knob captive screws are particularly easy to spot on, required in certain cloud applications, where panels must be removed and reinstalled quickly and efficiently. This wing knob captive screw allows rapid assembling, since they can be set-up at various points along an assembly line.

During such instances; when turned to grip and lock can be released with just a twist with the help of a hand; otherwise, they remain as it is fixed on the place. The "twist-and-lock" kind of captive screws are the ones which are used commonly.

＊ Fast positioning device, does not require extra tool.

＊ Wing type knob designed for easy hand operation.

＊ Spring-ejected.

＊ Color management is available as required by customers.

＊ The size of device and assembly method could be customized.

新的Fivetech翼形旋钮螺丝，其延长的，明亮的彩色翅膀式头部设计可用于轻松分配其接入点。

螺钉提供多种安装方法选择：压入式，扩口式和SMT式，用于锁定和解锁。塑料耐高温 - 耐热翼形旋钮。外加螺丝是弹簧弹出螺丝的工程边缘，设计用于在目标组件或托管内或维修时永久保持（捕获）。它们提供牢固的固定以避免螺钉掉落。完全无需工具，手动操作。

翼形旋钮固定螺钉设计为由设备或面板“固定”。Wing Captive Screws实际上是用于服务器存储机器的非常广泛使用的紧固件类别，其定义为它们具有无需工具的完全移除的机翼旋钮手动操作功能。

云服务器存储工程应用

这种翼形旋钮类型的固定螺钉在云工业机械中被大量使用，其中丢失或松动的螺钉可能对其生产线或机器造成灾难性损坏，特别是如果松动的螺钉落入机构中。翼形旋钮固定螺钉特别容易被发现，在某些云应用中需要，其中必须快速有效地移除和重新安装面板。这种翼形旋钮固定螺钉可以快速组装，因为它们可以沿着装配线设置在不同的位置。

在这种情况下;当转动到握持和锁定时，可以在手的帮助下松开;否则，它们会保留在固定的地方。 “扭锁”螺钉是一种常用的螺钉。

*快速定位装置，不需要额外的工具。

*翼型旋钮设计，便于手动操作。

弹簧弹出。

*可根据客户要求提供色彩管理。

*可以定制设备和装配方法的大小。