WO2013137767A1 - Unité centrale d'un ordinateur personnel (deux variantes) - Google Patents

Unité centrale d'un ordinateur personnel (deux variantes) Download PDF

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Publication number
WO2013137767A1
WO2013137767A1 PCT/RU2012/000461 RU2012000461W WO2013137767A1 WO 2013137767 A1 WO2013137767 A1 WO 2013137767A1 RU 2012000461 W RU2012000461 W RU 2012000461W WO 2013137767 A1 WO2013137767 A1 WO 2013137767A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
case
power supply
housing
motherboard
Prior art date
Application number
PCT/RU2012/000461
Other languages
English (en)
Russian (ru)
Inventor
Владимир Юрьевич МАЛЯКИН
Original Assignee
Malyakin Vladimir Yurevich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Malyakin Vladimir Yurevich filed Critical Malyakin Vladimir Yurevich
Priority to CN201290000292.3U priority Critical patent/CN204065905U/zh
Publication of WO2013137767A1 publication Critical patent/WO2013137767A1/fr

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Classifications

    • 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
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • 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 the field of computer technology and can be used in the manufacture of system units of personal computers.
  • a known personal computer system unit comprising a box in the form of a parallelepiped with ventilation openings for collecting external cold air inside the case and removing heated air from the case, vertically mounted inside the motherboard case with a central processor, video card and expansion cards, power supply, hard disk drives, DVD device, 10 air coolers and fans, (see description of US patent
  • the video card, the DVD device, and the power supply unit are horizontally located inside the case and almost completely block upward air flows, making it difficult to cool the central processor, video card, and expansion cards located on the motherboard.
  • the air flow entering for cooling the video card from the back wall of the system unit changes its direction during movement, which leads to its slowdown and decrease in the cooling efficiency of the video card.
  • the direction of the air flow entering to cool the video card does not coincide with the direction of the air flow created by fans located on the rear and upper walls.
  • the air flow directions created by the fans do not coincide, and the presence of multidirectional air flows in the system unit 25 leads to a decrease in their speed and the formation of vortex zones air and stagnation of air and use for cooling the components of the system unit part of previously heated air.
  • the technical task of the proposed device is to increase the cooling efficiency of the components of the system unit of a personal computer by creating a directed flow of cold air to the heat-sensitive components of the system unit.
  • the system unit of a personal computer contains a parallelepiped housing with ventilation holes for taking external cold air into the housing and removing heated air from the 40 housing, a central processor, a video card and expansion cards mounted on a motherboard made in the form of a rectangle and mounted vertically inside the case, a power supply unit, hard disk drives, a DVD reader and writer, air radiators and fans while the video card and expansion cards, the central processor, the power supply unit, the hard disk drives, the device for reading and writing a DVD-ROM are located in parallel planes oriented in the direction of the vertical axis of the case, and the DVD device is located above the motherboard, and the power supply and hard disk drive are located under the motherboard, the ventilation holes for removing heated air are made in the upper case wall, the ventilation holes for taking in external cold air are in the lower parts of the casing below the power supply, and the fans are installed above the ventilation openings for intake of external cold air and with the possibility of air supply from the bottom up along the vertical axis of the cas
  • the system unit of a personal computer comprises a parallelepiped housing with ventilation holes for collecting external cold air into the housing and removing heated air from the housing, a central processor, a video card, and expansion cards mounted on a motherboard made in the form of a rectangle and mounted vertically inside the case, a power supply unit, hard disk drives, a reader and writer for 65 DVDs, air radiators and a fan
  • the video card and expansion cards, the DVD reader and recorder, the power supply and the hard disk drive are located in parallel planes oriented in the direction of the vertical axis of the case
  • the DVD device is located above the motherboard
  • the power supply is located at the level of the DVD device, next to the motherboard
  • the hard drive is under the power supply
  • ventilation holes to remove heated air in the upper edge of the case ventilation holes for intake outside 75 cold air are made in the lower part of the case, below the power unit, and fans are installed above the ventilation openings for intake of external cold air and with the possibility of air supply from the bottom up
  • FIG. 1 shows a diagram of an outdoor system unit of a personal computer
  • FIG. 2 diagram of a desktop system unit of a personal computer.
  • the personal computer system unit (option 1) contains a housing 1 made in the form of a vertically oriented parallelepiped with a cross section, for example, in the form of a rectangle rectangle or square.
  • the motherboard 2 made in the form of a rectangle, is installed vertically inside the housing 1.
  • a video card 3, expansion cards 4, and a central processor 5 are installed, parallel to each other, in parallel to 1 15 planes oriented in the direction of the vertical axis of the housing 1.
  • the connectors of the video card 3 and the expansion board 4 are oriented vertically on the motherboard 2.
  • the motherboard 2, the video card 3, the central processor 5 and the power supply 6 are equipped with air coolers 7, 8, and 9, respectively (the air cooler of the motherboard 2 is not shown conventionally in the diagram).
  • the DVD device 10 is located above the motherboard 2, and the power supply unit 6 and the hard disk drive 11 are located under the motherboard 2. 125
  • Ventilation openings 13 for intake of external cold air can be made both in the lower 130 of the wall of the housing 1, and in the lower part of the side walls of the housing 1.
  • Such an arrangement of ventilation openings and components of the system unit of a personal computer eliminates the formation of stagnation zones of air inside the housing 1 and allows air flow in the direction of only 135 from the bottom up along the vertical axis of the housing 1.
  • Fans 14 are installed above the ventilation openings 13 for intake of external cold air and with the possibility of air supply from the bottom up along the vertical axis of the housing 1 and along the fins of the air radiators.
  • the power supply unit 6 can be located at the level of the DVD device 10, next to the motherboard 2, and the hard drive 11 under the power supply unit 6.
  • Such an arrangement of the components of the system unit of a personal computer will make it possible to change the dimensions of the housing 1 in height, for example, high, but short for the floor-mounted version and low but long for the desktop th version of execution.
  • fans 14 can also be installed directly on air radiators - 150 pax 7, 8 and 9, but with the possibility of air supply from the bottom up along the vertical axis of the housing 1, which will reduce noise and vibration levels and reduce the power of fans of thermally loaded components ;
  • the system unit of a personal computer operates as follows.
  • the flow of external cold air entering through the ventilation holes 13 in the lower part of the housing 1 is accelerated by the fans 14 and enters the air radiators 7, 8, 9, respectively, of the central processor 5, video card 3, power supply 6, and 160 of the motherboard 2, as well as expansion cards 4, a hard disk drive 11, a DVD device 10 (the radiator of the motherboard is not shown conventionally in the drawing).
  • the directed air flow cools the components of the system unit, heats up and leaves through the ventilation holes 12 in the upper wall of the housing 1. Moreover, when heated, the air expands and creates additional traction, helping fans 14.

Landscapes

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

Abstract

L'invention se rapporte au domaine des équipements informatiques et peut être utilisée dans la fabrication d'unités centrales d'ordinateurs personnels. Le résultat technique consiste en une augmentation de l'efficacité du refroidissement des composants de l'unité centrale grâce à la création d'un flux d'air froid dirigé vers les composants de l'unité centrale sensibles au réchauffement. L'unité centrale de l'ordinateur personnel comprend un boîtier vertical possédant des orifices de ventilation pour l'aspiration d'air à l'intérieur du boîtier et pour l'évacuation d'air hors du boîtier, un processeur central, une carte vidéo et des cartes d'extension fixées sur la carte mère montée verticalement à l'intérieur du boîtier, une unité d'alimentation, des mémoires sur disques durs, un dispositif de lecture et d'écriture sur disque DVD, des radiateurs et des ventilateurs à air. Le dispositif DVD est disposé au-dessus de la carte mère et l'unité d'alimentation ainsi que la mémoire sur disques durs sont montées sous la carte mère. Le dispositif comporte également des trous de ventilation réalisés dans la partie supérieure du boîtier et destinés à l'aspiration d'air, dans le bas du boîtier. Les ventilateurs sont installés plus haut que les orifices de ventilation, avec possibilité d'amenée de l'air depuis le bas vers le haut.
PCT/RU2012/000461 2012-03-11 2012-06-13 Unité centrale d'un ordinateur personnel (deux variantes) WO2013137767A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201290000292.3U CN204065905U (zh) 2012-03-11 2012-06-13 个人计算机的系统单元

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012109072 2012-03-11
RU2012109072/08A RU2487399C1 (ru) 2012-03-11 2012-03-11 Системный блок персонального компьютера (варианты)

Publications (1)

Publication Number Publication Date
WO2013137767A1 true WO2013137767A1 (fr) 2013-09-19

Family

ID=48788347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/000461 WO2013137767A1 (fr) 2012-03-11 2012-06-13 Unité centrale d'un ordinateur personnel (deux variantes)

Country Status (3)

Country Link
CN (1) CN204065905U (fr)
RU (1) RU2487399C1 (fr)
WO (1) WO2013137767A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797099A (zh) * 2015-05-12 2015-07-22 苏州携旅网络技术有限公司 一种风桶式散热式通信机箱
TWI548337B (zh) * 2015-10-16 2016-09-01 技嘉科技股份有限公司 散熱模組、顯示卡組件及電子裝置
US10455202B2 (en) 2016-05-13 2019-10-22 Lenovo (Beijing) Co., Ltd. Heat dissipating apparatus and electronic device
CN105848454B (zh) * 2016-05-13 2019-03-29 联想(北京)有限公司 一种散热装置及其散热处理方法、电子设备
CN108684191B (zh) * 2018-05-30 2020-10-16 烽火通信科技股份有限公司 一种插箱设备外置式防护结构及具有该防护结构的插箱设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU17743U1 (ru) * 2001-01-16 2001-04-20 Фрейдман Андрей Витальевич Корпус персонального компьютера
RU2239865C2 (ru) * 1999-06-01 2004-11-10 Фолькер ДАЛЬХАЙМЕР Корпусная конструкция для размещения электронных компонентов, в особенности плоского настольного персонального компьютера, или корпус для мультимедийных средств
WO2006082003A1 (fr) * 2005-02-01 2006-08-10 Netchilli Gmbh Dispositif de commande de l'alimentation en energie de composants d'un equipement de traitement de donnees
RU2284051C2 (ru) * 2004-05-17 2006-09-20 Юрий Викторович Сивов Способ построения системы охлаждения в процессорных блоках персональных компьютеров различных типов и конструкций, обеспечивающий применение системы шумопонижения в сочетании с эффективным охлаждением термонагруженных компонентов, снижением общего температурного фона, уровня шума и вибраций при работе процессорного блока в различных режимах эксплуатации
US20070211428A1 (en) * 2006-03-08 2007-09-13 Cray Inc. Multi-stage air movers for cooling computer systems and for other uses
US20090038783A1 (en) * 2007-08-08 2009-02-12 Chen Yung-Hao Computer cooling case of negative pressure sucking type
RU111919U1 (ru) * 2011-02-09 2011-12-27 Владимир Юрьевич Малякин Системный блок персонального компьютера

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU50016U1 (ru) * 2005-03-05 2005-12-10 Сивов Юрий Викторович Модель системы охлаждения процессорного блока персонального компьютера с интегрированной системой понижения шумов

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2239865C2 (ru) * 1999-06-01 2004-11-10 Фолькер ДАЛЬХАЙМЕР Корпусная конструкция для размещения электронных компонентов, в особенности плоского настольного персонального компьютера, или корпус для мультимедийных средств
RU17743U1 (ru) * 2001-01-16 2001-04-20 Фрейдман Андрей Витальевич Корпус персонального компьютера
RU2284051C2 (ru) * 2004-05-17 2006-09-20 Юрий Викторович Сивов Способ построения системы охлаждения в процессорных блоках персональных компьютеров различных типов и конструкций, обеспечивающий применение системы шумопонижения в сочетании с эффективным охлаждением термонагруженных компонентов, снижением общего температурного фона, уровня шума и вибраций при работе процессорного блока в различных режимах эксплуатации
WO2006082003A1 (fr) * 2005-02-01 2006-08-10 Netchilli Gmbh Dispositif de commande de l'alimentation en energie de composants d'un equipement de traitement de donnees
US20070211428A1 (en) * 2006-03-08 2007-09-13 Cray Inc. Multi-stage air movers for cooling computer systems and for other uses
US20090038783A1 (en) * 2007-08-08 2009-02-12 Chen Yung-Hao Computer cooling case of negative pressure sucking type
RU111919U1 (ru) * 2011-02-09 2011-12-27 Владимир Юрьевич Малякин Системный блок персонального компьютера

Also Published As

Publication number Publication date
CN204065905U (zh) 2014-12-31
RU2487399C1 (ru) 2013-07-10

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