KR200175705Y1 - Cut-off of outdoor communications machinery rack from alien substances - Google Patents

Cut-off of outdoor communications machinery rack from alien substances Download PDF

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Publication number
KR200175705Y1
KR200175705Y1 KR2019990017068U KR19990017068U KR200175705Y1 KR 200175705 Y1 KR200175705 Y1 KR 200175705Y1 KR 2019990017068 U KR2019990017068 U KR 2019990017068U KR 19990017068 U KR19990017068 U KR 19990017068U KR 200175705 Y1 KR200175705 Y1 KR 200175705Y1
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South Korea
Prior art keywords
filter
rack
blocking
moisture
outlet
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KR2019990017068U
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Korean (ko)
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유병권
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신한시스템주식회사
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Priority claimed from KR1019990031224A external-priority patent/KR19990073614A/en
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Priority to KR2019990017068U priority Critical patent/KR200175705Y1/en
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Publication of KR200175705Y1 publication Critical patent/KR200175705Y1/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • H05K7/20181Filters; Louvers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0213Venting apertures; Constructional details thereof

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

Abstract

본 고안은 옥외에 설치되는 통신기기용 랙에 관한 것으로서, 랙 본체(1)의 전면에 설치되어 있는 도어(9)에 미세한 통공(2)을 형성하여 곤충의 침입을 방지하게 하고, 통공(2)의 후미에는 각종 이물질과 수분을 차단하는 휠터(3)를 설치하되 휠터(3)의 내부에는 전자파를 차단하는 차단장치(4)를 일체로 설치하고, 본체(1)의 내부 상측에는 휀(5)을 설치하며, 본체(1)의 후면 상측에는 배출구(6)를 형성하되 배출구(6)에 전면과 같은 휠터(3)를 설치하여서 된 것으로서, 구조가 간단하여 제작이 용이하고 곤충이나 먼지 또는 습기를 차단하므로서 랙을 보호할 수가 있는 유용한 고안인 것이다.The present invention relates to a rack for communication equipment to be installed outdoors, to form a fine through-hole (2) in the door (9) installed on the front of the rack body (1) to prevent the intrusion of insects, through (2 ) Is installed at the rear end of the filter unit 3 to block various foreign substances and moisture, but inside the filter unit 3 is integrally provided with a blocking device 4 for blocking electromagnetic waves, 5) is installed, and the outlet 6 is formed on the rear side of the main body 1, but a filter 3 such as the front is installed on the outlet 6, and the structure is simple and easy to manufacture, and it is easy to produce insects or dust. Or it is a useful design that can protect the rack by blocking moisture.

Description

옥외 설치용 통신기기랙의 이물질 차단장치{CUT-OFF OF OUTDOOR COMMUNICATIONS MACHINERY RACK FROM ALIEN SUBSTANCES}Foreign material blocking device of communication equipment rack for outdoor installation {CUT-OFF OF OUTDOOR COMMUNICATIONS MACHINERY RACK FROM ALIEN SUBSTANCES}

본 고안은 옥외에 설치되는 통신기기용 랙에 관한 것으로서, 랙의 도어와 후면에 휠터를 설치하여 먼지와 수분 및 각종 이물질을 차단되게 함으로서 랙의 온도를 조절함과 동시에 랙에 설치되어 있는 각종 통신용 전자기기를 보호하는데 그 목적이 잇는 것이다.The present invention relates to a rack for communication equipment to be installed outdoors, by installing a filter on the door and the rear of the rack to block dust, moisture and various foreign matters to control the temperature of the rack and at the same time for various communication installed in the rack The purpose is to protect electronics.

일반적으로 통신기기용 랙은 옥내 설치용과 옥외설치용으로 분류되고 있는 바, 옥내에 설치되는 통신기기용 랙은 옥내에서 먼지와 습기등 각종 이물질을 조절하므로서 전자기기를 보호할 수가 있으나, 옥외설치용 통신기기용 랙은 옥외에 방치되어 있기 때문에 먼지, 습기 등에 노출되어 있는 상태이므로 자체적으로 각종 이물질을 차단하여야 하는 문제점이 있었다.In general, communication equipment racks are classified into indoor installations and outdoor installations.In addition, racks for communication equipments installed indoors can protect electronic devices by controlling various foreign substances such as dust and moisture in indoors. Since the rack is exposed to dust, moisture and the like because it is left outdoors, there is a problem that various foreign materials must be blocked by itself.

즉 옥외에 설치되는 통신기기용 랙의 전자장비는 먼지, 수분, 내부열, 내부압력등이 시스템의 성능을 좌우하는 변수들인바, 랙자체가 옥외에 노출되어 있기 때문에 대기 중에 있는 부유물이나 먼지 또는 곤충들이 랙의 내부로 침투하게 되는 단점이 있으며 비나 눈, 또는 바람을 동반한 강우가 ??아질때 에는 수분이 내부로 흡수되는 문제점이 있었다.In other words, the electronic equipment of the rack for communication equipment installed outdoors is dust, moisture, internal heat, internal pressure, and other variables that affect the performance of the system. There is a drawback that penetrates into the interior of the rack and there is a problem that the moisture is absorbed into the interior when the rain accompanied by rain, snow or wind.

한편 최근에는 옥외에 설치되는 통신기기용 랙에 냉각장치가 설치되어 있는 바, 종래에 사용되어온 냉각장치(1998년 실용신안등록출원 제24631호)는 휀의 바닥면과 배면 중간부에 휠터를 설치하고 상단부에는 휀을 설치하여 외부에서 공기를 흡입하여 전자기기를 냉각시킨 다음 휀을 통하여 외부로 배출하는 방식이었다.On the other hand, in recent years, a cooling device is installed in a rack for communication equipment that is installed outdoors, and a conventional cooling device (1998 Utility Model Application No. 24631) has a filter installed on the bottom surface and the middle of the rear surface of the fan. The upper part was installed with a fan to suck air from the outside to cool the electronics and then discharge it to the outside through the fan.

그러나 상기와 같은 방식은 각종 이물질을 걸러주기 위하여 휠터가 설치되어 있으나 상기 종래에 사용되어온 휠터는 단순히 먼지 등과 같은 이물질을 차단할 수는 있으나 수분과 같은 미립자는 차단할 수가 없었으며, 이로 인하여 랙에 설치되어 있는 각종 전자장비가 오동작을 하거나 심할 경우 파손되는 문제점이 있었다.However, in the above method, a filter is installed to filter out various foreign materials, but the filter used in the related art can simply block foreign materials such as dust, but it cannot block particulates such as moisture, and thus is installed in a rack. If there are various electronic equipment malfunctioning or severely there was a problem that is broken.

또한 상기 종래의 방법은 랙의 내부온도를 냉각시키기 위하여 휀을 가동시키면 외부에 있던 공기가 휀에 의하여 내부가 진공으로 되면서 흡입구를 통하여 공기 가 내부로 유입되어 전자기기를 냉각시키게 된다.In addition, in the conventional method, when the fan is operated to cool the internal temperature of the rack, the air that is outside is made into the vacuum by the fan, and the air passes through the inlet port. Is introduced inside to cool the electronics.

이때 상기의 휠터는 먼지 등과 같은 입가가 큰 이물질을 차단할 수는 있으나 습기와 같은 입자가 작은 것은 차단할 수가 없기 때문에 습기가 랙의 내부로 유입되는 단점이 있으며, 또한 휀이 정지하면 휀을 통하여 공기가 역으로 흘러 각종 이물질과 함께 수분이 역으로 흡수되므로서 이물질을 차단하는 효과를 거둘 수가 없었다.In this case, the filter can block foreign particles such as dust, but it is difficult to block small particles such as moisture, so that moisture enters the inside of the rack. As it flowed backward, moisture was absorbed backwards along with various foreign matters, so that the effect of blocking foreign matters could not be obtained.

또한 종래에 사용되어온 랙에는 전자기기에서 발생되는 유해 전자파를 차단하기 위하여 전자파 차단장치가 설치되어 있으나 냉각용 휀과 휠터가 설치되어 있는 부분에는 전자파를 차단할 수 있는 장치를 설치할 수가 없기 때문에 유해전자파가 외부로 방출되므로서 인체에 해를 끼치게 되는 문제점이 있었다.In addition, in the racks used in the related art, an electromagnetic wave shielding device is installed to block harmful electromagnetic waves generated from the electronic equipment. However, since a device capable of blocking the electromagnetic wave cannot be installed in the part where the cooling fan and the filter are installed, the harmful electromagnetic wave is generated. There was a problem that harms the human body by being released to the outside.

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 랙의 전면에 설치되어 있는 도어에 공기가 흡입되는 흡입구를 설치하되 흡입구를 미세하여 통공으로 형성하여 입자가 굵은 이물질을 차단되게 하고, 그 내부에는 각종 미립자인 먼지와 습기를 흡수하는 휠터를 설치하되 휠터에는 전자파 차단장치를 일체로 설치하고, 랙의 상부 후미에 설치된 배출구에는 전면에 설치되어 있는 휠터와 같은 휠터를 설치하여서 된 것으로서, 이하 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above problems, the air inlet is installed in the door installed in the front of the rack, but the inlet is formed by the fine hole to block the foreign particles thick, Inside, a filter is installed to absorb dust and moisture, which are various particulates, and an electromagnetic wave blocking device is integrally installed on the filter, and a filter such as a filter installed at the front is installed at an outlet provided at the upper rear of the rack. The invention is described in detail by the accompanying drawings as follows.

도 1 은 본 고안의 개략 사시도1 is a schematic perspective view of the present invention

도 2 는 본 고안의 단면도2 is a cross-sectional view of the present invention

도 3 은 본 고안 이물질차단부의 요부 확대 사시도Figure 3 is an enlarged perspective view of the main portion of the subject foreign matter blocking unit

도 4 는 본 고안 이물질 차단부의 평 단면도Figure 4 is a flat cross-sectional view of the subject foreign matter blocking unit

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

(1) 랙 본체 (2) 미세통공 (3) 휠터(1) Rack Body (2) Micro Holes (3) Filter

(4) 전자파차단장치 (5) 휀 (6) 배출구(4) Electromagnetic wave shield (5) 휀 (6) Outlet

(7) 함체 (8) 휠터망 (9) 도어(7) Enclosure (8) Wheel network (9) Door

냉각용 휀과 이물질 차단용 휠터가 설치되어 있는 옥외설치용 통신기기 랙에 있어서, 랙 본체(1)의 전면에 설치되어 있는 도어(9)에 미세한 통공(2)을 형성하여 곤충의 침입을 방지하게 하고, 통공(2)의 후미에는 각종 이물질과 수분을 차단하는 휠터(3)를 설치하되 휠터(3)의 내부에는 전자파를 차단하는 차단장치(4)를 일체로 설치하고, 본체(1)의 내부 상측에는 휀(5)을 설치하며, 본체(1)의 후면 상측에는 배출구(6)를 형성하되 배출구(6)에 전면과 같은 휠터(3)를 설치하여서 된 것이다.In a rack for communication equipment for outdoor installations with cooling fans and a filter for blocking foreign matter In order to prevent the invasion of insects by forming a fine through hole (2) in the door (9) installed on the front of the rack body (1), the rear end of the through hole (2) to filter various foreign matter and moisture ( 3) is installed, but the blocking device (4) for blocking electromagnetic waves is integrally installed inside the filter (3), 휀 (5) is installed on the upper side of the main body 1, the upper side of the rear of the main body (1) Is formed by the outlet (6) is to install a filter (3) such as the front in the outlet (6).

상기 이물질 차단장치용 휠터(3)는 함체(7)의 내부에 휠터망(8)을 설치하되 휠터망(8)을 공기가 유입되는 방향에서 ''모양으로 겹치게 하여 고정하고 그 양면이나 일면에는 전자파 차단용 차단장치(4)를 설치하여서 된 것이다.The foreign material blocking device filter (3) is to install the filter network (8) in the interior of the housing (7) in the direction in which the air flows the filter network (8) ' 'Overlaid in the shape and fixed to both sides or one side of the electromagnetic wave blocking device (4) was to be installed.

상기와 같이 된 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention made as described above are as follows.

랙 본체(1)를 옥외에 설치하면 도어(9)의 전면에 형성되어 있는 미세통공(2)에 의하여 곤충이 유입되는 것을 차단하게 되며, 이 상태에서 휀(5)이 작동되면 미세통공(2)을 통과한 바람이 휠터(3)를 통과하면서 각종 이물질과 수분이 차단하게 된다.When the rack main body 1 is installed outdoors, the insects are blocked from being introduced by the micro-holes 2 formed in the front of the door 9, and in this state, when the fan 5 is operated, the micro-holes 2 As the wind passing through) passes through the filter 3, various foreign matters and moisture are blocked.

즉 공기 중에 함유되어 있는 수분이나 각종 이물질이 휠터(3)의 전면에 유입되어 후미로 배출될 때 휠터망(8)이 ''모양으로 하여 결합되어 있기 때문에 먼지와 수분이 휠터에 의하여 걸러지게 되고, 이 상태에서 공기는 내부의 열기에 의하여 가열된 상태에서 상부에 설치되어 있는 휀(5)에 의하여 배출구(6)로 배출하게 된다.That is, when the moisture or various foreign matters contained in the air flows into the front of the filter 3 and is discharged to the rear, the filter network 8 becomes' 'Because it is combined in a shape, dust and water are filtered out by the filter, and in this state, air is discharged to the discharge port 6 by the fan 5 installed at the upper part in a state heated by internal heat. Done.

이때 도어에 설치되어 있는 휠터(3)와 배출구(6)에 설치되어 있는 휠터(3)에 는 전자파 차단용 차단판(4)이 설치되어 있기 때문에 랙의 내부에서 발생되는 전자파가 외부로 방출되는 것을 차단하게 되는 것이다.At this time, the filter (3) installed in the door and the filter (3) installed in the outlet (6) Since the electromagnetic shielding plate 4 is installed is to block the electromagnetic waves generated from the inside of the rack to be emitted to the outside.

한편 외부에서 공기가 유입되어 휠터(3)에 닿게되면 휠터가 좁은 면적으로 겹쳐져 압착되어 있기 때문에 먼지나 습기가 휠터망(8)을 통과하면서 걸러지게 되고, 이로 인하여 깨끗한 공기만이 랙의 내부로 유입되어 전자기기를 냉각시키게 됨으로서 전자기기를 보호할 수가 있는 것이다.On the other hand, when air is introduced from the outside and reaches the filter 3, the filter is overlapped and compressed in a narrow area, so that dust and moisture are filtered out through the filter net 8, so that only clean air is introduced into the rack. By flowing in and cooling the electronics, the electronics can be protected.

이상과 같이 본 고안은 랙의 전면에 설치되어 있는 도어에 공기가 흡입되는 흡입구를 미세한 통공으로 형성하여 입자가 굵은 이물질이나 곤충의 침입을 차단되게 하고, 그 내부에는 각종 미립자인 먼지와 습기를 흡수하는 휠터를 설치하되 휠터에는 전자파 차단장치를 일체로 설치하며, 랙의 상부 후미에 설치된 배출구에는 전면에 설치되어 있는 휠터와 같은 휠터를 설치하여서 된 것으로서, 구조가 간단하여 제작이 용이하고 곤충이나 먼지 또는 습기를 차단하므로서 랙을 보호할 수가 있는 유용한 고안인 것이다.As described above, the present invention forms a minute inlet through which air is sucked into the door installed at the front of the rack to block the ingress of coarse foreign substances or insects, and absorbs various particles of dust and moisture therein. The filter is installed, but the electromagnetic shielding device is integrally installed on the filter, and the outlet is installed at the rear end of the rack by installing the filter such as the filter installed on the front. It is a useful design that can protect the rack by blocking moisture.

Claims (2)

냉각용 휀과 이물질 차단용 휠터가 설치되어 있는 옥외설치용 통신기기 랙에 있어서, 랙 본체(1)의 전면에 설치되어 있는 도어(9)에 미세한 통공(2)을 형성하여 곤충의 침입을 방지하게 하고, 통공(2)의 후미에는 각종 이물질과 수분을 차단하는 휠터(3)를 설치하되 휠터(3)의 내부에는 전자파를 차단하는 차단장치(4)를 일체로 설치하고, 본체(1)의 내부 상측에는 휀(5)을 설치하며, 본체(1)의 후면 상측에는 배출구(6)를 형성하되 배출구(6)에 전면과 같은 휠터(3)를 설치하여서 된 것을 특징으로 하는 옥외 설치용 통신기기랙의 이물질 차단장치.In a rack for communication equipment for outdoor installation, in which a cooling fan and a foreign material blocking filter are installed, a minute through hole (2) is formed in the door (9) installed on the front of the rack body (1) to prevent insects from entering. In addition, the rear of the through hole (2) is provided with a filter (3) for blocking various foreign matter and moisture, the inside of the filter (3) is integrally provided with a blocking device (4) for blocking electromagnetic waves, 휀 (5) is installed on the upper side of the inside, and the outlet (6) is formed on the rear side of the main body (1), the outdoor installation communication device characterized in that by installing a filter (3) such as the front in the outlet (6) Foreign material blocking device in rack. 제 1항에 있어서, 이물질 차단용 휠터(3)는 함체(7)의 내부에 휠터망(8)을 설치하되 휠터망(8)을 공기가 유입되는 방향에서 ''모양으로 겹치게 하여 고정하고 그 일면에는 전자파 차단용 차단장치(4)를 설치하여서 된 것을 특징으로 하는 옥외 설치용 통신기기랙의 이물질 차단장치.The foreign material blocking filter (3) is to install the filter network (8) in the interior of the housing (7), the filter network (8) in the direction of the air inflow ' 'Overlapping in shape, foreign matter blocking device of the outdoor installation communication equipment rack, characterized in that by installing a shielding device for electromagnetic wave blocking (4) on one side.
KR2019990017068U 1999-07-30 1999-08-18 Cut-off of outdoor communications machinery rack from alien substances KR200175705Y1 (en)

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KR1019990031224A KR19990073614A (en) 1999-07-30 1999-07-30 Cut-off of outdoor communications machinery rack from alien substances
KR2019990017068U KR200175705Y1 (en) 1999-07-30 1999-08-18 Cut-off of outdoor communications machinery rack from alien substances

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KR200175705Y1 true KR200175705Y1 (en) 2000-03-15

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