WO2019015200A1 - 一种cpu挡风罩 - Google Patents

一种cpu挡风罩 Download PDF

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Publication number
WO2019015200A1
WO2019015200A1 PCT/CN2017/113703 CN2017113703W WO2019015200A1 WO 2019015200 A1 WO2019015200 A1 WO 2019015200A1 CN 2017113703 W CN2017113703 W CN 2017113703W WO 2019015200 A1 WO2019015200 A1 WO 2019015200A1
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heat dissipation
bottom plate
cpu
disposed
heat dissipating
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PCT/CN2017/113703
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English (en)
French (fr)
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张洪镇
肖波
李松磊
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郑州云海信息技术有限公司
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Publication of WO2019015200A1 publication Critical patent/WO2019015200A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means

Definitions

  • the invention relates to a CPU windshield, which belongs to the technical field of servers and is mainly used for dissipating heat from the internal structure of the server.
  • the structure of the windshield used in the existing server is relatively simple, and is mostly a simple straight plate type rectifying plate, which cannot effectively control the wind speed and the wind direction, and cannot function to concentrate heat on the CPU or other core components, resulting in fan working efficiency. Underneath, the cooling and cooling requirements of multiple components inside the machine cannot be met, which seriously affects the working efficiency and operational stability of the cabinet.
  • the present invention provides a CPU windshield, which adopts a sub-region design and a combined concept, which can increase the effective utilization of the intake air and the flow rate of the air passing through the chassis to improve the heat dissipation performance.
  • a CPU windshield includes a bottom plate, a baffle is disposed below the bottom plate, a flow guiding channel is formed between the guiding grooves, and a left heat dissipating area and a middle portion are disposed above the bottom plate a heat dissipating zone and a right side heat dissipating zone, a removable middle baffle is disposed above the central heat dissipating zone, a right baffle is fixed above the right side heat dissipating zone, and a wind deflector is installed on the air outlet side of the bottom plate .
  • the technical solution of the present invention further includes: the wind guiding flow cover is fixed in a central heat dissipation area of the bottom plate Position, the wind guide flow cover is tilted to the right.
  • the technical solution of the present invention further includes: a wind speed hole is disposed at a rear end of the left side heat dissipation area, a tool placement groove is disposed at a front end of the left side heat dissipation area, and a wire bundle fixing buckle is disposed at a middle portion of the left side heat dissipation area.
  • the technical solution of the present invention further includes: a sliding slot is disposed on two sides of the central heat dissipating area on the bottom plate, and a middle portion of the left side heat dissipating area and the right side heat dissipating area are provided with a baffle support, and the middle part of the baffle support is disposed There are ventilation holes.
  • the technical solution of the present invention further includes that the middle flap and the right flap are both inverted " ⁇ " type, and the upper surfaces of the middle flap and the right flap include a wide surface and a narrow surface, and the wide surface is located at the front end. The narrow face is at the back end.
  • the technical solution of the present invention further includes: a chassis connecting edge is arranged on two sides of the bottom plate, a buckle structure is arranged on the connecting edge of the chassis, a fan connecting edge is arranged on the front side of the bottom plate, and a card slot is arranged on the fan connecting edge .
  • the technical solution of the present invention further includes: a front plate is disposed on a front side of the bottom plate, and a front grille, a front heat sink region, and a right heat dissipation region are disposed on the front panel and the left heat dissipation region. The corresponding position is provided with an air inlet.
  • the invention has the beneficial effects that: by adopting the sub-region design and the combined concept, the windshield is designed as an upper heat dissipation zone and a lower heat dissipation zone, and a flow guiding channel formed by the guide groove is designed under the bottom plate to provide a cold air pair.
  • CPU or memory for cooling and cooling designing three different heat dissipation zones on the top, middle and right sides of the bottom plate, fixing the right baffle in the right heat sink area, and designing a detachable middle baffle in the middle heat sink area for the air duct Optimization, improve the effective utilization of intake air, achieve heat dissipation for different components, can meet the multi-purpose and multi-faceted heat dissipation effect, and install a wind guide flow cover on the air outlet side to accelerate the air passing through the inside of the chassis
  • the heat generated by the internal components of the server can be dissipated in time to maintain the stability of the working environment inside the machine.
  • Figure 1 is a top plan view of the present invention.
  • Figure 2 is a front elevational view of the present invention.
  • Figure 3 is a schematic view of the middle flap of the present invention after removal.
  • a CPU windshield of the present invention uses a sub-area and a combined idea to change the appearance and structure of the windshield, so that the windshield can satisfy various aspects of heat dissipation.
  • the effect is that the effective utilization of the air intake of the fan end can be improved, not only to meet the heat dissipation requirement of the CPU, but also to meet the heat dissipation requirements of other internal components such as memory; on the other hand, the air flow rate inside the chassis can be made faster, The heat generated by the internal components of the server is released in time to maintain the stability of the internal working environment of the machine.
  • a CPU windshield of the present invention comprises a bottom plate 8, a baffle 9 is arranged below the bottom plate 8, and a flow guiding channel 91 is formed between adjacent flow guiding grooves 9, which can provide cold air for the CPU or the memory. Cooling down.
  • the upper side of the bottom plate 8 is provided with a left heat dissipation zone 3, a middle heat dissipation zone 4 and a right heat dissipation zone 5, wherein a removable middle stop 41 is disposed above the central heat dissipation zone 4, and can be used according to the internal components of the chassis.
  • the heat dissipation requires selective mounting or no middle flap 41 on the central heat sink 4.
  • a sliding groove for mounting the middle blocking piece 41 is designed, and in the middle of the central heat dissipation area 4, a blocking piece support 6 for supporting the middle blocking piece 41 is designed.
  • a vent hole is designed in the middle of the flap support 6 to facilitate the passage of cold air entering from the fan.
  • the right side heat dissipating area 5 adopts a structure similar to that of the central heat dissipating area 4, except that the right blocking piece 51 is fixed on the right side heat dissipating area 5, and specifically, the right side heat dissipating area 5 is also designed to support the right blocking piece 51.
  • the flap support 6 is also provided with a venting hole in the middle of the flap support 6.
  • the rear end of the left side heat dissipating area 3 is provided with a wind speed hole 31, which can increase the passing wind speed.
  • the front end of the left side heat dissipating area 3 is provided with a tool placing groove 33, and the middle part of the left side heat dissipating area 3 is provided with a wire bundle fixing buckle 32. It can strengthen the structural strength of the windshield. On the other hand, it can easily place tools such as a Phillips screwdriver or a hex wrench during maintenance, and can fix the used harness, effectively plan the internal space, and improve the utilization rate.
  • a wind guide cover 7 is attached to the air outlet side of the bottom plate 8, specifically, the wind guide cover 7 is fixed. At the central heat dissipation zone 4 position of the bottom plate 8, and the wind guide cover 7 is designed to be inclined to the right side, the wind speed of the air passing through the chassis can be improved, and the heat dissipation performance can be improved.
  • the middle flap 41 and the right flap 51 are both inverted " ⁇ " type, and the upper surfaces of the middle flap 41 and the right flap 51 are designed to have a deformed structure, that is, including a width. Face and narrow face, wherein the wide face is designed at the front end and the narrow face is designed at the rear end, so that the air flow rate through the space is changed by the shape change to improve the heat dissipation performance.
  • the combined windshield of the present invention is mounted on the chassis through the buckle structure 11 of the side connecting edge 1 of the two sides, and is connected to the fan by the card slot 21 of the fan connecting side 2 of the front end, which is caused by the fan during normal working of the machine.
  • the air flow enters from the front end, as indicated by the direction of the arrow in Fig. 1, a part of the flow guiding passage 91 from the bottom of the bottom plate 8 is cooled by the CPU or the memory, and the other part passes through three areas above the bottom plate 8, for the rear of the windshield The component is cooled.
  • the middle flap 41 is installed on the chute at the central heat dissipating zone 4 of the bottom plate 8 to increase the amount of air entering the rear; It is not necessary to install the middle flap 41.
  • the front end of the windshield can be designed as the same open-type open structure as the rear end, or the front plate can be designed at the front end, and the front grille 102 is designed to enter the style grille 102 at the position corresponding to the left side heat-dissipating area 3 on the front panel.
  • the air inlet 101 is designed on the front panel corresponding to the central heat dissipation area 4 and the right heat dissipation area 5.
  • the specific design method of the windshield of the present invention is as follows:
  • the invention realizes the multi-purpose function of the windshield by the flexible combined baffle and the sub-area design, and can dissipate heat in a plurality of different positions and different requirements at the same time in the inside of the chassis, and utilize the tool groove and the wire harness buckle.
  • the internal space of the server is flexibly utilized, the internal structure is reinforced, and the aerodynamic principle is adopted, so that the air passes through various components at a high flow rate inside the chassis, so as to achieve a short time to remove a large amount of heat, thereby effectively improving the internality of the server.
  • the working environment can also avoid affecting other electronic components around, reduce the working temperature of the whole machine, ensure the reliability of the system operation, and reduce the risk of loss of interest rate data.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

一种CPU挡风罩，包括底板（8），所述底板（8）的下方设置有导流槽（9），导流槽（9）之间形成有导流通道（91），底板（8）的上方设置有左侧散热区（3）、中部散热区（4）和右侧散热区（5），所述中部散热区（4）的上方设置有可移除的中挡片（41），右侧散热区（5）的上方固定有右挡片（51），所述底板（8）的出风侧安装有风向导流罩（7）。上述挡风罩具有采用分区域设计、组合式的构思，能够增加进气的有效利用量和经过机箱内部空气的流速，提高散热性能的优点。

Description

一种CPU挡风罩
本申请要求于2017年07月20日提交中国专利局、申请号为201710596840.2、发明名称为“一种CPU挡风罩”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种CPU挡风罩，属于服务器技术领域，主要用来对服务器内部结构进行散热。
背景技术
随着服务器技术的不断革新，技术指标和机器性能要求也越来越高。面对更加复杂的服务器内部结构和冗杂的内部构件，良好的散热***和结构则显得尤为重要，因此需要对服务器的散热性能提出更高的要求。但是，现有服务器中使用的挡风罩结构比较简单，多是简单的直板式整流板，不能有效的控制风速和风向，无法起到集中对CPU或其他核心部件散热的作用，导致风扇工作效率底下，无法满足机器内部多个部件的散热降温需求，严重影响了机柜的工作效率和运行稳定性。
发明内容
为解决以上技术上的不足，本发明提供了一种CPU挡风罩，采用分区域设计、组合式的构思，能够增加进气的有效利用量和经过机箱内部空气的流速，提高散热性能。
本发明的技术方案如下：一种CPU挡风罩，包括底板，所述底板的下方设置有导流槽，导流槽之间形成有导流通道，底板的上方设置有左侧散热区、中部散热区和右侧散热区，所述中部散热区的上方设置有可移除的中挡片，右侧散热区的上方固定有右挡片，所述底板的出风侧安装有风向导流罩。
本发明的技术方案还包括：所述风向导流罩固定在底板的中部散热区 位置，风向导流罩向右侧倾斜设置。
本发明的技术方案还包括：所述左侧散热区的后端设置有风速孔，左侧散热区的前端设置有工具放置槽，左侧散热区的中部设置有线束固定扣。
本发明的技术方案还包括：所述底板上位于中部散热区的两侧设置有滑槽，左侧散热区和右侧散热区的中部均设置有挡片支撑，所述挡片支撑的中部设置有通风孔。
本发明的技术方案还包括：所述中挡片和右挡片均呈倒“凵”型，中挡片和右挡片的上表面包括宽面和窄面，所述宽面位于前端，所述窄面位于后端。
本发明的技术方案还包括：所述底板的两侧上方设置有机箱连接边，机箱连接边上设置有卡扣结构，底板的前侧上方设置有风扇连接边，风扇连接边上设置有卡槽。
本发明的技术方案还包括：所述底板的前侧设置有前板，所述前板上与左侧散热区对应位置设置有进风格栅，前板上与中部散热区和右侧散热区对应位置设置有进风口。
本发明的有益效果是：通过采用分区域设计、组合式的构思，将挡风罩设计成上部散热区和下部散热区，在底板下方设计由导流槽形成的导流通道以提供冷空气对CPU或内存进行散热降温，在底板上方设计左、中、右三个不同的散热区，在右侧散热区固定右挡片，在中部散热区设计可拆卸的中挡片，可对风道进行优化，提高进气的有效利用量，实现对不同部件进行散热工作，能够满足多用途多方面的散热效果，并且，在出风侧安装有风向导流罩，能够对经过机箱内部的空气进行加速，可将服务器内部部件工作时产生的热量及时的散发出去，维持机器内部工作环境的稳定。
附图说明
图1是本发明的俯视示意图。
图2是本发明的主视示意图。
图3是本发明的中挡片移除后示意图。
其中，图1至图3中部件名称与标记符号之间的对应关系如下所示：
1、机箱连接边，11、卡扣结构，2、风扇连接边，21、卡槽，3、左侧 散热区，31、风速孔，32、线束固定扣，33、工具放置槽，4、中部散热区，41、中挡片，5、右侧散热区，51、右挡片，6、挡片支撑，7、风向导流罩，8、底板，9、导流槽，91、导流通道，101、进风口，102、进风格栅。
具体实施方式
以下结合附图，通过实施例对本发明作进一步说明。
如图1至图3所示，本发明的一种CPU挡风罩，通过改变挡风罩的外观和结构，使用分区域、组合式的思想，使挡风罩可以满足多用途多方面的散热效果，一方面可使风扇端的进气有效利用量提高，不仅可以满足CPU的散热需求，还可以满足内存等其他内部部件的散热需要；另一方面可使经过机箱内部的空气流速更加快速，可将服务器内部部件工作时产生的热量及时的散发出去，维持机器内部工作环境的稳定。
本发明的一种CPU挡风罩，包括底板8，底板8的下方设置有导流槽9，相邻的导流槽9之间形成有导流通道91，可为CPU或内存提供冷空气进行散热降温。
底板8的上方设计有左侧散热区3、中部散热区4和右侧散热区5，其中，在中部散热区4的上方设置有可移除的中挡片41，使用时可根据机箱内部件的散热需要有选择的在中部散热区4上安装或不安装中挡片41。具体地，在底板8上位于中部散热区4的两侧设计有用来安装中挡片41的滑槽，并且，在中部散热区4的中部设计有用来支撑中挡片41的挡片支撑6，同时在挡片支撑6的中部设计了通风孔，以方便从风扇进入的冷空气通过。
右侧散热区5采用了与中部散热区4类似的结构，不同的是右挡片51是固定在右侧散热区5上，具体地，右侧散热区5也设计有用来支撑右挡片51的挡片支撑6，在挡片支撑6的中部也设计了通风孔。
左侧散热区3的后端设置有风速孔31，可以提高通过的风速，左侧散热区3的前端设置有工具放置槽33，左侧散热区3的中部设置有线束固定扣32，一方面能够加固挡风罩的结构强度，另一方面，维修时可方便放置十字螺丝刀或六角扳手等工具，并可将使用的线束固定，有效地规划了内部空间，利用率提高。
在底板8的出风侧安装有风向导流罩7，具体地，风向导流罩7固定 在底板8的中部散热区4位置，并且，风向导流罩7设计成向右侧倾斜，能够提高通过机箱内空气的风速，提高散热性能。
本发明中，为了提高散热性能，将中挡片41和右挡片51均呈倒“凵”型，并将中挡片41和右挡片51的上表面设计成异形结构，即包括有宽面和窄面，其中，宽面设计在前端，窄面设计在后端，从而通过形状的变化来改变通过该空间的空气流速，提高散热性能。
本发明的组合式挡风罩通过两侧的机箱连接边1的卡扣结构11安装在机箱上，利用前端的风扇连接边2的卡槽21与风扇连接，在机器正常工作时，风扇引起的空气流从前端进入，如图1所示箭头方向，一部分从底板8下方的导流通道91通过对CPU或内存进行冷却，另一部分从底板8上方的三个区域通过，对挡风罩后方的部件进行冷却，当后方部件发热量较大、需要较大的冷却量时，在底板8的中部散热区4位置的滑槽上安装中挡片41，以增加进入后方的空气量；反之，则不需要安装中挡片41。
本发明中，挡风罩的前端可以设计成与后端相同的开放式敞口结构，也可以在前端设计前板，并在前板上与左侧散热区3对应位置设计进风格栅102，在前板上与中部散热区4和右侧散热区5对应位置设计进风口101。
本发明的挡风罩具体设计方法如下：
1)根据CPU结构和散热器结构，规划好服务器内部空间；
2)根据散热器尺寸大小和风扇位置确定挡风罩位置；
3)安装CPU、散热器和挡风罩等；
4)搭建具有完整功能的整机柜服务器***；
5)测试样机，功率、散热、运行等功能工作正常，然后完成整个***搭建。
本发明通过灵活的组合式挡片和分区域设计实现挡风罩的多用途功能，在机箱内部可以同时对多个不同位置，不同需求的部件进行散热工作，并利用工具凹槽和线束卡扣灵活的利用了服务器的内部空间，加固了内部结构，利用空气动力学原理，使空气在机箱内部以高流速通过各种部件，以达到短时间带离大量热量的目的，有效的提高了服务器内部的工作环境，还可以避免对周围其他电子元器件造成影响，降低了整机的工作温度，保证了***运行的可靠性，降低利率数据丢失的风险。
以上所述，仅是本发明的较佳实施例，并非对本发明做任何形式上的限制，凡在本发明的精神和原则之内所做任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (7)

  1. 一种CPU挡风罩，其特征在于：包括底板(8)，所述底板(8)的下方设置有导流槽(9)，导流槽(9)之间形成有导流通道(91)，底板(8)的上方设置有左侧散热区(3)、中部散热区(4)和右侧散热区(5)，所述中部散热区(4)的上方设置有可移除的中挡片(41)，右侧散热区(5)的上方固定有右挡片(51)，所述底板(8)的出风侧安装有风向导流罩(7)。
  2. 如权利要求1所述的一种CPU挡风罩，其特征在于：所述风向导流罩(7)固定在底板(8)的中部散热区(4)位置，风向导流罩(7)向右侧倾斜设置。
  3. 如权利要求1或2所述的一种CPU挡风罩，其特征在于：所述左侧散热区(3)的后端设置有风速孔(31)，左侧散热区(3)的前端设置有工具放置槽(33)，左侧散热区(3)的中部设置有线束固定扣(32)。
  4. 如权利要求3所述的一种CPU挡风罩，其特征在于：所述底板(8)上位于中部散热区(4)的两侧设置有滑槽，左侧散热区(4)和右侧散热区(5)的中部均设置有挡片支撑(6)，所述挡片支撑(6)的中部设置有通风孔。
  5. 如权利要求4所述的一种CPU挡风罩，其特征在于：所述中挡片(41)和右挡片(51)均呈倒“凵”型，中挡片(41)和右挡片(51)的上表面包括宽面和窄面，所述宽面位于前端，所述窄面位于后端。
  6. 如权利要求1所述的一种CPU挡风罩，其特征在于：所述底板(8)的两侧上方设置有机箱连接边(1)，机箱连接边(1)上设置有卡扣结构(11)，底板(8)的前侧上方设置有风扇连接边(2)，风扇连接边(2)上设置有卡槽(21)。
  7. 如权利要求6所述的一种CPU挡风罩，其特征在于：所述底板(8)的前侧设置有前板，所述前板上与左侧散热区(3)对应位置设置有进风格栅(102)，前板上与中部散热区(4)和右侧散热区(5)对应位置设置有进风口(101)。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107340839A (zh) * 2017-07-20 2017-11-10 郑州云海信息技术有限公司 一种cpu挡风罩
CN108646894B (zh) * 2018-06-27 2023-09-26 郑州云海信息技术有限公司 一种提高服务器散热效率装置以及散热方法
CN109189193B (zh) * 2018-11-28 2024-04-09 郑州云海信息技术有限公司 一种实现机箱中风流均匀分布的导风装置及导风方法
CN109324674A (zh) * 2018-12-03 2019-02-12 郑州云海信息技术有限公司 一种独立固定在机箱上的挡风罩

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101799709A (zh) * 2009-12-24 2010-08-11 曙光信息产业(北京)有限公司 一种三风道散热风道结构的刀片服务器
CN101959390A (zh) * 2009-07-20 2011-01-26 鸿富锦精密工业（深圳）有限公司 组合式导风罩
CN104460908A (zh) * 2014-12-16 2015-03-25 浪潮电子信息产业股份有限公司 一种1u服务器的多通道散热设计方法
CN206331371U (zh) * 2017-01-05 2017-07-14 郑州云海信息技术有限公司 一种改善后置硬盘散热的2u机箱导风罩结构
CN206331366U (zh) * 2017-01-05 2017-07-14 郑州云海信息技术有限公司 一种满足后置硬盘散热的导热盘
CN107340839A (zh) * 2017-07-20 2017-11-10 郑州云海信息技术有限公司 一种cpu挡风罩

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203930660U (zh) * 2014-06-06 2014-11-05 浪潮电子信息产业股份有限公司 一种机箱新型导风罩
CN203930667U (zh) * 2014-06-24 2014-11-05 浪潮电子信息产业股份有限公司 一种满足协处理器及通用板卡散热需求的导风罩
CN204044715U (zh) * 2014-08-12 2014-12-24 浪潮电子信息产业股份有限公司 一种服务器导风罩与机箱固定结构
CN206147430U (zh) * 2016-05-09 2017-05-03 浪潮电子信息产业股份有限公司 一种应用于服务器的风量可控导风罩
CN206193613U (zh) * 2016-11-02 2017-05-24 郑州云海信息技术有限公司 一种服务器多功能导风罩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101959390A (zh) * 2009-07-20 2011-01-26 鸿富锦精密工业（深圳）有限公司 组合式导风罩
CN101799709A (zh) * 2009-12-24 2010-08-11 曙光信息产业(北京)有限公司 一种三风道散热风道结构的刀片服务器
CN104460908A (zh) * 2014-12-16 2015-03-25 浪潮电子信息产业股份有限公司 一种1u服务器的多通道散热设计方法
CN206331371U (zh) * 2017-01-05 2017-07-14 郑州云海信息技术有限公司 一种改善后置硬盘散热的2u机箱导风罩结构
CN206331366U (zh) * 2017-01-05 2017-07-14 郑州云海信息技术有限公司 一种满足后置硬盘散热的导热盘
CN107340839A (zh) * 2017-07-20 2017-11-10 郑州云海信息技术有限公司 一种cpu挡风罩

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