KR20050120171A - 전자통신기기의 서브랙 구조체 - Google Patents
전자통신기기의 서브랙 구조체 Download PDFInfo
- Publication number
- KR20050120171A KR20050120171A KR1020040045425A KR20040045425A KR20050120171A KR 20050120171 A KR20050120171 A KR 20050120171A KR 1020040045425 A KR1020040045425 A KR 1020040045425A KR 20040045425 A KR20040045425 A KR 20040045425A KR 20050120171 A KR20050120171 A KR 20050120171A
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- plate
- frames
- fixed
- closing plate
- Prior art date
Links
Classifications
-
- 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
- H05K7/18—Construction of rack or frame
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
-
- 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
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
- H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
Claims (2)
- 상/하부에 각각 일정간격으로 마련되는 전면프레임 및 후면프레임과, 상/하부 전면프레임에 고정되는 전면판과, 상기 프레임들의 양측단부에 결합고정되는 측면판과, 상기 프레임들의 상/하부에 고정되는 상면판 및 저면판과, 상기 상/하부 후면프레임으로부터 후방측으로 일정간격 위치되어 공간을 형성하는 마감판과, 내부에 전자회로부품들이 실장된 회로기판이 수용되는 전자통신기기의 서브랙 구조체에 있어서,상기 상/하부 후면프레임으로부터 후방측으로 일정간격 위치되어 상/하부 보강프레임이 구비되고,상기 마감판은 상기 상/하부의 보강프레임에 고정되며,상기 측면판은 상기 상/하부의 전면프레임, 후면프레임 및 보강프레임의 양측단부에 고정된 것을 특징으로 하는 전자통신기기의 서브랙 구조체.
- 제 1 항에 있어서, 상기 마감판의 상단부는 상기 상부 보강프레임에 나사고정되고, 하단부는 상기 측면판에 회전가능하게 결합된 것을 특징으로 하는 전자통신기기의 서브랙 구조체.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045425A KR100629239B1 (ko) | 2004-06-18 | 2004-06-18 | 전자통신기기의 서브랙 구조체 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045425A KR100629239B1 (ko) | 2004-06-18 | 2004-06-18 | 전자통신기기의 서브랙 구조체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050120171A true KR20050120171A (ko) | 2005-12-22 |
KR100629239B1 KR100629239B1 (ko) | 2006-09-27 |
Family
ID=37292738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040045425A KR100629239B1 (ko) | 2004-06-18 | 2004-06-18 | 전자통신기기의 서브랙 구조체 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100629239B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106211688A (zh) * | 2016-06-29 | 2016-12-07 | 杭州华三通信技术有限公司 | 一种子卡及电子设备 |
EP3868188A1 (en) * | 2018-10-15 | 2021-08-25 | ABB Power Grids Switzerland AG | Modular ied |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180085280A (ko) | 2017-01-18 | 2018-07-26 | 오건희 | 서브랙이 구비된 ami용 wi-sun 방식 dcu 함체 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001007543A (ja) | 1999-06-18 | 2001-01-12 | Hitachi Telecom Technol Ltd | 電子装置の筐体構造 |
-
2004
- 2004-06-18 KR KR1020040045425A patent/KR100629239B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106211688A (zh) * | 2016-06-29 | 2016-12-07 | 杭州华三通信技术有限公司 | 一种子卡及电子设备 |
EP3868188A1 (en) * | 2018-10-15 | 2021-08-25 | ABB Power Grids Switzerland AG | Modular ied |
US12062906B2 (en) | 2018-10-15 | 2024-08-13 | Hitachi Energy Ltd. | Modular intelligent electronic device (IED) with convection cooling |
Also Published As
Publication number | Publication date |
---|---|
KR100629239B1 (ko) | 2006-09-27 |
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