KR19990016421U - Outdoor rack exterior structure of mobile communication system - Google Patents
Outdoor rack exterior structure of mobile communication system Download PDFInfo
- Publication number
- KR19990016421U KR19990016421U KR2019970029833U KR19970029833U KR19990016421U KR 19990016421 U KR19990016421 U KR 19990016421U KR 2019970029833 U KR2019970029833 U KR 2019970029833U KR 19970029833 U KR19970029833 U KR 19970029833U KR 19990016421 U KR19990016421 U KR 19990016421U
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- South Korea
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- main body
- communication system
- mobile communication
- exterior structure
- loop
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Abstract
본 고안은 이동통신 시스템의 옥외용 렉 외장구조에 관한 것으로서, 본체(10)의 상부를 덮는 루프(200)의 면적을 본체(10)의 평면적에 대해 크도록 구비하고, 상기 루프(200)와 인접한 본체(10)의 측면을 둘러 본체(10) 내부와 연통하는 환기구(15)를 형성한 것을 특징적 구성으로 하여, 상기 루프의 면적을 확충하고, 환기구를 형성함으로써, 기밀이 유지되고, 복사열 등에 의한 전장품의 조기 가열이 방지되는 효과가 있다.The present invention relates to an outdoor rack exterior structure of a mobile communication system, and has an area of the roof 200 covering the upper portion of the main body 10 to be large with respect to the planar area of the main body 10 and adjacent to the loop 200. The ventilation opening 15 which forms the ventilation opening 15 which communicates with the inside of the main body 10 by surrounding the side surface of the main body 10 was formed, The area | region of the said loop is expanded, and a ventilation opening is formed, airtightness is maintained, There is an effect that premature heating of the electrical appliance is prevented.
Description
본 고안은 이동통신 시스템의 렉에 관한 것으로서, 특히 외부의 환경으로부터 렉에 실장된 전장품을 보호하는 이동통신 시스템의 렉 외장구조에 관한 것이다.The present invention relates to a rack of a mobile communication system, and more particularly to a rack exterior structure of a mobile communication system that protects the electrical equipment mounted on the rack from the external environment.
일반적으로 렉(Rack)은 소정 공간을 갖는 함체에 이동통신 시스템에서 사용되는 PCB등 각종의 통신 전장품을 체계적으로 정리하여 옥외에 설치할 수 있도록 개발된 기기이다.In general, a rack is a device developed to systematically arrange various communication electronic devices such as a PCB used in a mobile communication system in an enclosure having a predetermined space and install it outdoors.
따라서 옥외용 렉은 그 외장구조를 열, 수분등으로 부터 보호되도록 구성된다.Therefore, the outdoor rack is configured to protect the exterior structure from heat and moisture.
도1에서 이동통신 시스템의 옥외용 렉 외장구조는 전면에 개폐 자유로운 도어(30)를 구비하고, 상부에 루프(roof)(20)를 구비한 본체(10); 본체(10) 내부에 실장한 전장품을 냉각하기 위하여 냉매가스의 압축-응축-팽창-증발의 냉매싸이클을 이루는 방열장치를 설치하여 본체(10)의 후면에 구비한 공조실(40)로 구성한다.In FIG. 1, the outdoor rack exterior structure of the mobile communication system includes a main body 10 having a door 30 open and close at a front surface and a roof 20 at the top thereof; In order to cool the electrical equipment mounted in the main body 10, a heat dissipation device constituting a refrigerant cycle of compression-condensation-expansion-evaporation of the refrigerant gas is installed to constitute an air conditioning chamber 40 provided on the rear surface of the main body 10.
이러한 구성에 의한 종래의 렉 외장구조는 도어(30)를 개폐하여 실장된 전장품의 유지 및 보수를 수행하고, 내외부의 요인에 의해 전장품이 과열되면 공조실(40)내부를 통해 외기의 공기가 흡입되면서 낮은 온도로 열교환된 공조공기가 본체(10)의 내부를 냉각하였다.The conventional rack exterior structure according to the above configuration opens and closes the door 30 to perform maintenance and repair of the mounted electronic device, and when the electronic device is overheated due to internal and external factors, the air of the outside air is sucked through the interior of the air conditioning chamber 40. The air conditioner heat-exchanged to low temperature cooled the inside of the main body 10.
그러나 상기한 종래의 렉 외장구조는 본체(10)의 평면적과 루프(20)의 면적이 같게 구성됨으로써, 루프(20)를 타고 본체(10)의 측면으로 흘러내리는 빗물등이 루프(20)와 본체(10)의 틈새로 침투하여 본체(10)에 실장한 전장품에 치명적인 영향을 미치는 문제점이 있었다.However, the conventional rack exterior structure of the conventional rack 10 has the same area as the planar area of the main body 10, such that rainwater flowing down the side of the main body 10 through the loop 20 and the roof 20 and the like. There has been a problem of penetrating into the gap of the main body 10 to have a fatal effect on the electrical equipment mounted on the main body 10.
다른 문제점은, 공조실(40)을 통한 강제적 방열외에 별도의 환기 구조가 구비되지 않음으로써, 복사열에 의해 본체 내부가 쉽게 가열되는 것이다.Another problem is that a separate ventilation structure is not provided in addition to the forced heat dissipation through the air conditioning chamber 40, so that the inside of the main body is easily heated by radiant heat.
본 고안은 상기한 문제점을 해결하기 위하여 안출한 것으로서, 본 고안의 목적은본체의 기밀이 유지됨과 동시에 본체 내부의 열을 자연 방열되도록 하는 이동통신 시스템의 옥외용 렉 외장구조를 제공하는데 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an outdoor rack exterior structure of a mobile communication system to maintain heat-dissipation of the body and to naturally dissipate heat inside the body.
상기 목적을 실현하기 위한 본 고안은 본체의 상부를 덮는 루프의 면적을 본체의 평면적에 대해 크도록 구비하고, 상기 루프와 인접한 본체의 측면을 둘러 본체 내부와 연통하는 환기구를 형성한 것을 특징적 구성으로 한다.The present invention for realizing the above object is characterized in that the area of the roof covering the upper portion of the main body is provided with a large area of the main body, and a ventilation opening communicating with the inside of the main body is formed around the side of the main body adjacent to the loop. do.
도1은 종래 기술에 의한 이동통신 시스템의 옥외용 렉 외장구조의 구성을 나타낸 사시도,1 is a perspective view showing the configuration of an outdoor rack exterior structure of a mobile communication system according to the prior art;
도2는 본 고안에 의한 이동통신 시스템의 옥외용 렉 외장구조의 구성을 나타낸 사시도,Figure 2 is a perspective view showing the configuration of the outdoor rack exterior structure of the mobile communication system according to the present invention,
도3은 도2에 나탄낸 렉 외장구조의 일부를 절개한 측면도.3 is a side view of a portion of the rack exterior shown in FIG. 2;
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 본체15 : 환기구10: main body 15: ventilation holes
200 : 루프200: loop
본 고안의 실시예를 첨부한 도면 도2와 도3을 참조하여 상세히 설명하면 다음과 같다.When described in detail with reference to Figures 2 and 3 attached to an embodiment of the present invention.
도면에서 부호 200은 본체(10)의 상부를 덮는 본 고안에 의한 루프를 나타낸 것으로서, 상기 루프(200)의 면적은 본체(10)의 평면적에 대해 크도록 구성한다.In the drawings, reference numeral 200 denotes a loop according to the present invention covering the upper portion of the main body 10, and the area of the loop 200 is configured to be large with respect to the planar area of the main body 10.
그리고 본체(10)는 전면에 도어(30)를 구비하고, 후면에 방열장치를 설치한 공조실(40)을 구비하며, 상면에는 본 고안에 적용한 환기구(15)를 형성하여 구성한다.And the main body 10 is provided with a door 30 on the front, and the air conditioning room 40 is provided with a heat dissipation device on the back, and the upper surface is configured to form a ventilation opening 15 applied to the present invention.
이때 환기구(15)는 외부의 이물질이 유입되지 않도록 루프(200)의 가장자리에 인접한 곳에 형성한다.At this time, the ventilation hole 15 is formed near the edge of the loop 200 so that foreign matter does not flow in.
따라서 본 고안은 루프(200)를 따라 흘러 내리는 빗물이 본체(10)의 측면을 타고 흘러 내지 않고, 루프(200)의 가장자리에서 지면으로 적하됨으로써 기밀이 유지된다.Therefore, in the present invention, rainwater flowing along the roof 200 does not flow down the side of the main body 10, but is kept airtight by dropping from the edge of the roof 200 to the ground.
아울러 복사열에 의해 열전도되어 가열되는 본체(10) 내부의 가열된 공기는 자연 대류방식에 의해 상승하여 환기구(15)를 통해 방출됨으로써, 본체(10) 내부의 가열이 예방되는 것이다.In addition, the heated air inside the main body 10 which is heated and radiated by radiant heat is released by the natural convection method and is discharged through the vent port 15, thereby preventing the heating of the inside of the main body 10.
한편 본 고안에 적용한 환기구(15)를 통해 공조실(40)로 흡입된후 냉각 작용을 한 배기공기가 배기됨으로써, 방열장치에 의한 냉력이 향상된다.On the other hand, the exhaust air that has been cooled after being sucked into the air conditioning chamber 40 through the ventilation port 15 applied to the present invention is exhausted, thereby improving the cooling power by the heat radiation device.
본 고안은 루프의 면적을 확충하고, 환기구를 형성함으로써, 기밀이 유지되고, 복사열 등에 의한 전장품의 조기 가열이 방지되는 효과가 있다.The present invention has an effect of increasing the area of the loop and forming a ventilation port, thereby maintaining airtightness and preventing premature heating of the electrical component by radiant heat or the like.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970029833U KR19990016421U (en) | 1997-10-28 | 1997-10-28 | Outdoor rack exterior structure of mobile communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970029833U KR19990016421U (en) | 1997-10-28 | 1997-10-28 | Outdoor rack exterior structure of mobile communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990016421U true KR19990016421U (en) | 1999-05-25 |
Family
ID=69690644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970029833U KR19990016421U (en) | 1997-10-28 | 1997-10-28 | Outdoor rack exterior structure of mobile communication system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19990016421U (en) |
-
1997
- 1997-10-28 KR KR2019970029833U patent/KR19990016421U/en not_active Application Discontinuation
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |