KR20010048363A - Heat sinking system for a outdoors communication equipment - Google Patents

Heat sinking system for a outdoors communication equipment Download PDF

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Publication number
KR20010048363A
KR20010048363A KR1019990053035A KR19990053035A KR20010048363A KR 20010048363 A KR20010048363 A KR 20010048363A KR 1019990053035 A KR1019990053035 A KR 1019990053035A KR 19990053035 A KR19990053035 A KR 19990053035A KR 20010048363 A KR20010048363 A KR 20010048363A
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KR
South Korea
Prior art keywords
communication equipment
fan
heat sink
mount base
base bracket
Prior art date
Application number
KR1019990053035A
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Korean (ko)
Inventor
최병혁
정병수
Original Assignee
박종섭
주식회사 하이닉스반도체
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 박종섭, 주식회사 하이닉스반도체 filed Critical 박종섭
Priority to KR1019990053035A priority Critical patent/KR20010048363A/en
Publication of KR20010048363A publication Critical patent/KR20010048363A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/035—Cooling of active equipments, e.g. air ducts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

PURPOSE: A cooling apparatus of outdoor communication equipment is provided to control the heat radiation amount without exchanging a heat sink or using an air conditioner by simply mounting desired fans when a radiant performance is to be enhanced. CONSTITUTION: A heat radiation heat sink(20) is fixed to a main body(10) of the communication equipment. A fan assembly is installed under the heat sink(20). The fan assembly(30) consists of a mount base bracket(31), a plurality of fan fixing brackets(32) and a plurality of fans(33). The mount base bracket(31) has a plurality of nut inserts, and is fixed to a housing of the communication equipment. The plurality of fan fixing brackets(32) have a plurality of captive screws corresponding to the plurality of nut inserts, and respectively have guide grooves. The fan(33) is inserted into the guide groove.

Description

옥외용 통신장비 냉각장치{Heat sinking system for a outdoors communication equipment}Heat sinking system for a outdoors communication equipment

본 발명은 통신장비의 온도유지장치에 관한 것으로서, 보다 상세하게는 히트싱크(heat sink)와 강제대류용 팬(fan)을 이용한 옥외용 통신장비 냉각장치에 관한 것이다.The present invention relates to a temperature maintaining apparatus for communication equipment, and more particularly, to an outdoor communication equipment cooling apparatus using a heat sink and a forced convection fan.

기존의 옥외용 통신 장비의 냉각 장치는 에어컨(air conditioner)이나 히트 익스체인저(heat exchanger) 등의 고가의 비용이 소요되는 장비들을 적용하였다. 또한 히트싱크(heat sink)를 사용하는 구조의 옥외용 통신장비는 냉각성능의 한계가 있어 고발열의 장비에는 적용하기 어려운 문제점이 있다.Existing outdoor communication equipment cooling system has applied expensive equipment such as air conditioner or heat exchanger. In addition, outdoor communication equipment having a structure using a heat sink has a limitation in cooling performance, which makes it difficult to apply to high heat generation equipment.

본 발명의 목적은 옥외용 통신장비의 발열량의 조절이 가능한 냉각장치를 제공하는 것이다.An object of the present invention is to provide a cooling device capable of adjusting the heat generation amount of the outdoor communication equipment.

본 발명의 다른 목적은 히트싱크와 장·탈착이 가능한 팬을 이용한 옥외용 통신장비 냉각장치를 제공하는 것이다.It is another object of the present invention to provide a cooling device for outdoor communication equipment using a heat sink and a fan that can be mounted and detached.

본 발명의 또 다른 목적은 고가의 냉각장치를 별도로 사용하지 않고 방열량을 조절할 수 있는 옥외용 통신장비 냉각장치를 제공하는 것이다.Still another object of the present invention is to provide an outdoor communication equipment cooling apparatus which can adjust a heat dissipation amount without using an expensive cooling apparatus separately.

이러한 목적들을 이루기 위한 본 발명에 따른 냉각장치는 히트싱크(Heat sink)를 가진 옥외용 통신장비의 냉각장치에 있어서; 상기 히트싱크의 하단부에 장·탈착이 가능한 강제대류용 팬(fan) 어셈블리(assembly)가 적어도 한 개 이상 부가되어 구성됨을 특징으로 한다.The cooling device according to the present invention for achieving the above object is in the cooling device of the outdoor communication equipment having a heat sink (Heat sink); At least one of a forced convection fan assembly (mountable) that can be mounted and detached to the lower end of the heat sink is characterized in that it is configured.

도 1은 일반적인 옥외용 통신장비의 외관을 나타낸 사시도,1 is a perspective view showing the appearance of a general outdoor communication equipment,

도 2는 본 발명에 따른 냉각장치의 외관을 나타낸 사시도,Figure 2 is a perspective view showing the appearance of the cooling apparatus according to the present invention,

도 3은 도 2에 도시된 강제대류용 팬 어셈블리의 분해사시도,3 is an exploded perspective view of the forced air convection fan assembly shown in FIG.

도 4는 도 3에 도시된 마운트 베이스의 사시도,4 is a perspective view of the mount base shown in FIG.

` 도 5는 도 3에 도시된 팬 고정용 브라켓의 사시도이다.`Figure 5 is a perspective view of the fan fixing bracket shown in FIG.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 통신기기 본체 20: 방열용 히트싱크10: communication device main body 20: heat sink for heat dissipation

30: 강제대류용 팬 어셈블리 31:마운트 베이스 브라켓30: forced convection fan assembly 31: mount base bracket

32: 팬 고정용 브라켓 33: 팬32: Fan fixing bracket 33: Fan

311: 넛트 인서트 312: 고정 홀311: nut insert 312: fixing hole

321: 캡티브 스크류 322: 가이드 홈321: captive screw 322: guide groove

이하, 첨부된 도면을 참조로하여 본 발명의 구성과 그에 따른 작용에 관하여 설명하기로 한다. 도 1은 옥외용 통신장비의 외관을 나타낸 사시도이다. 이러한 통신장비의 리어커버(rear cover)를 열고 도 2에 도시된 바와 같이 구성한다. 통신기기 본체(10)에 방열용 히트싱크(heat sink)(20)가 고정되어 있다. 상기 히트싱크(20)의 하단부에는 강제대류용 팬 어셈블리(30)가 설치되어 있음을 알 수 있다.Hereinafter, with reference to the accompanying drawings will be described with respect to the configuration of the present invention and its operation. 1 is a perspective view showing the appearance of outdoor communication equipment. Open the rear cover (rear cover) of such communication equipment is configured as shown in FIG. A heat sink 20 for heat dissipation is fixed to the communication device main body 10. It can be seen that the forced convection fan assembly 30 is installed at the lower end of the heat sink 20.

도 3은 본 발명에 따른 강제대류용 팬 어셈블리의 분해사시도이다. 상기 강제대류용 팬 어셈블리(30)는 가로의 길이가 긴 직사각형의 판에 다수의 넛트 인서트(nut insert)가 형성되고, 절곡된 가로 방향의 양 끝단을 통해 통신장비 함체에 고정되는 마운트 베이스 브라켓(mount base bracket)(31)과, 상기 마운트 베이스 브라켓(31)에 형성된 넛트 인서트에 대응되도록 다수의 캡티브 스크류(captive screw)가 구비되고 가이드 홈이 형성된 다수의 팬 고정용 브라켓(32)과, 상기 가이드 홈에 삽입되는 팬(fan)(33)으로 구성된다.3 is an exploded perspective view of the forced convection fan assembly according to the present invention. The forced convection fan assembly 30 has a plurality of nut inserts (nut inserts) formed on a rectangular plate having a long horizontal length, and a mount base bracket fixed to the communication equipment enclosure through both bent horizontal ends. a mount base bracket (31), a plurality of captive screws (32) provided with a plurality of captive screws and corresponding guide grooves to correspond to the nut inserts formed on the mount base bracket (31), The fan 33 is inserted into the guide groove.

마운트브라켓에는 도 4에 도시된 바와 같이 다수의 넛트 인서트(nut insert)(311)가 형성되어 있으며, 각 끝단에 형성된 홀(312)을 통해 통신장비 본체에 체결된다. 팬 고정용 브라켓(32)는 도 5에 도시된 바와 같이 상기 마운트 베이스 브라켓(31)에 형성된 넛트 인서트(311)에 체결되는 캡티브 스크류(captive screw)(321)가 다수개 구비되며, 팬(33)을 삽입 장착하기 위한 가이드홈(322)이 형성되어 있다.As shown in FIG. 4, a plurality of nut inserts 311 are formed in the mount bracket, and are fastened to the main body of the communication device through holes 312 formed at each end. As shown in FIG. 5, the fan fixing bracket 32 includes a plurality of captive screws 321 fastened to a nut insert 311 formed in the mount base bracket 31. A guide groove 322 for inserting and inserting 33 is formed.

먼저 마운트 베이스 브라켓(31)을 히트싱크(20)하단에 장착한다. 다음, 마운트 베이스 브라켓(31)에 형성된 넛트 인서트(311)에 캡티브 스크류(321)를 이용하여 팬 고정용 브라켓(32)을 체결한다. 이후, 상기 팬 고정용 브라켓(32)에 구비된 가이드 홈(322)에 팬(33)을 삽입시켜 구성한다. 팬 고정용 브라켓(32)에는 캡티브 스크류(321)가 부착되어 있어 마운트 베이스 브라켓(31)에 손쉽게 장착 및 탈착이 가능한 구조로 이루어진다.First, the mount base bracket 31 is mounted at the bottom of the heat sink 20. Next, the fan fixing bracket 32 is fastened to the nut insert 311 formed on the mount base bracket 31 by using the captive screw 321. Thereafter, the fan 33 is inserted into the guide groove 322 provided in the fan fixing bracket 32. The fan fixing bracket 32 is attached to the captive screw 321 is made of a structure that can be easily mounted and detached to the mount base bracket 31.

이상에서 설명한 바와 같이, 본 발명은 히트싱크(heat sink)만으로 냉각시키는 자연대류 방식의 방열 구조를 기본으로 하는 옥외용 냉각장치이지만 내부 발열량의 증가에 따른 방열성능 향상시키지고 할 때에는 간단히 팬(fan)을 장착하면 되므로 히트(heat sink)의 교체 또는 고가의 에어컨등을 사용하지 않아 경제적으로 시스템을 구성할 수 있는 효과를 가진다.As described above, the present invention is an outdoor cooling apparatus based on a natural convection heat dissipation structure that cools only with a heat sink, but is simply a fan to improve heat dissipation performance according to an increase in internal heat generation. Since it is possible to install a heat sink or expensive air conditioners, such as using the system can be economically configured.

Claims (3)

히트싱크(Heat sink)를 가진 옥외용 통신장비의 냉각장치에 있어서;A cooling device for outdoor communication equipment having a heat sink; 상기 히트싱크의 하단부에 장·탈착이 가능한 강제대류용 팬(fan) 어셈블리(assembly)가 적어도 한 개 이상 부가되어 구성됨을 특징으로 하는 옥외용 통신장비 냉각장치.Cooling device for outdoor communication equipment, characterized in that at least one of the forced convection fan assembly (mountable) that can be mounted and detached to the lower end of the heat sink is configured. 제 1 항에 있어서;The method of claim 1; 상기 강제대류용 팬 어셈블리는,The forced convection fan assembly, 가로의 길이가 긴 직사각형의 판에 다수의 넛트 인서트(nut insert)가 형성되고, 절곡된 가로 방향의 양 끝단을 통해 통신장비 함체에 고정되는 마운트 베이스 브라켓(mount base bracket)과,A plurality of nut inserts are formed in a rectangular plate having a long horizontal length, and a mount base bracket fixed to the communication equipment enclosure through both bent horizontal ends; 상기 마운트 베이스 브라켓에 형성된 넛트 인서트에 대응되도록 다수의 캡티브 스크류(captive screw)가 구비되고 가이드 홈이 형성된 적어도 하나 이상의 팬 고정용 브라켓과,At least one fan fixing bracket provided with a plurality of captive screws and formed with a guide groove so as to correspond to a nut insert formed on the mount base bracket; 상기 가이드 홈에 삽입되는 팬(fan)을 포함하여 구성됨을 특징으로 하는 옥외용 통신장비 냉각장치.Cooling device for outdoor communication equipment characterized in that it comprises a fan (fan) inserted into the guide groove. 제 2 항에 있어서,The method of claim 2, 상기 팬고정용 브라켓은 상기 마운트 베이스 브라켓에 다수개 형성된 넛트 인서트를 이용하여 장착위치 조절이 가능한 것을 특징으로 하는 옥외용 통신장비 냉각장치.The fan fixing bracket is a cooling device for outdoor communication equipment, characterized in that the mounting position can be adjusted using a plurality of nut inserts formed in the mount base bracket.
KR1019990053035A 1999-11-26 1999-11-26 Heat sinking system for a outdoors communication equipment KR20010048363A (en)

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KR1019990053035A KR20010048363A (en) 1999-11-26 1999-11-26 Heat sinking system for a outdoors communication equipment

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KR1019990053035A KR20010048363A (en) 1999-11-26 1999-11-26 Heat sinking system for a outdoors communication equipment

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397126B1 (en) * 2001-09-04 2003-09-06 주식회사 현대시스콤 Device for cooling lpa
KR100897099B1 (en) * 2007-06-18 2009-05-14 현대자동차주식회사 Cooling device for high voltage electric parts of HEV
KR100992747B1 (en) 2007-07-13 2010-11-05 기아자동차주식회사 Cooling device of high voltage electric parts for HEV
US8081267B2 (en) 2010-03-08 2011-12-20 Peerless Industries, Inc. Display enclosure
US8102483B2 (en) 2010-03-08 2012-01-24 Peerless Industries, Inc. Display enclosure
US9022490B2 (en) 2012-01-20 2015-05-05 Ciil Technologies, Llc Enclosed television with improved enclosure sealing arrangement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397126B1 (en) * 2001-09-04 2003-09-06 주식회사 현대시스콤 Device for cooling lpa
KR100897099B1 (en) * 2007-06-18 2009-05-14 현대자동차주식회사 Cooling device for high voltage electric parts of HEV
KR100992747B1 (en) 2007-07-13 2010-11-05 기아자동차주식회사 Cooling device of high voltage electric parts for HEV
US8081267B2 (en) 2010-03-08 2011-12-20 Peerless Industries, Inc. Display enclosure
US8102483B2 (en) 2010-03-08 2012-01-24 Peerless Industries, Inc. Display enclosure
US8212959B2 (en) 2010-03-08 2012-07-03 Ciil Technologies, Llc Display enclosure
US8350984B2 (en) 2010-03-08 2013-01-08 Ciil Technologies, Inc. Display enclosure
US9022490B2 (en) 2012-01-20 2015-05-05 Ciil Technologies, Llc Enclosed television with improved enclosure sealing arrangement

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