SU1275798A1 - Device for shielding electronic equipment - Google Patents

Device for shielding electronic equipment Download PDF

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Publication number
SU1275798A1
SU1275798A1 SU843812554A SU3812554A SU1275798A1 SU 1275798 A1 SU1275798 A1 SU 1275798A1 SU 843812554 A SU843812554 A SU 843812554A SU 3812554 A SU3812554 A SU 3812554A SU 1275798 A1 SU1275798 A1 SU 1275798A1
Authority
SU
USSR - Soviet Union
Prior art keywords
window
bracket
shielding
vertical shelf
shaped
Prior art date
Application number
SU843812554A
Other languages
Russian (ru)
Inventor
Вера Григорьевна Кунина
Михаил Абрамович Танхилевич
Original Assignee
Предприятие П/Я М-5339
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 Предприятие П/Я М-5339 filed Critical Предприятие П/Я М-5339
Priority to SU843812554A priority Critical patent/SU1275798A1/en
Application granted granted Critical
Publication of SU1275798A1 publication Critical patent/SU1275798A1/en

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  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

Изобретение относитс  к области радиоэлектроники. Цель - повышение надежности экранировани  и удобства эксплуатации. Устройство дл  экранировани  радиоэлектронной аппаратуры содержит корпус 1 с кронштейном (К) 2 по всему периметру окна, на котором установлена контактна  профилированна  пружина (ПП) 3 с лепестками (Л), крышку 4 с окном 5, защелку 6 с петл ми 7. Цель достигаетс  тем, что К 2 выполнен Г-образной формы с отверсти ми на его вертикальной Полке, консольно закрепленной с внутренней стороны корпуса, ПП 3 огибает конец вертикальной полки К 2, а каждый из ее Л размещен в соответствующих отверсти х вертикальной полки К 2. Окно в крышке 4 выполнено из токопровод щего прозрачного материала. Устройство позвол ет избежать электроо магнитного излучени  при визуальном контроле экранируемой аппаратуры во (Л врем  ее работы. 1 з.п. ф-лы, 3 ил. .JThis invention relates to the field of radio electronics. The goal is to increase the reliability of shielding and ease of operation. The device for shielding electronic equipment includes a housing 1 with a bracket (K) 2 around the perimeter of the window on which a contact shaped spring (PP) 3 with petals (L) is installed, a cover 4 with a window 5, a latch 6 with loops 7. The goal is achieved the fact that K 2 is L-shaped with holes on its vertical Shelf, cantilever-mounted from the inside of the case, PP 3 bends around the end of the vertical shelf K 2, and each of its L is placed in the corresponding holes of the vertical shelf K 2. Window in cover 4 is made of current conductive transparent material. The device allows you to avoid electro-magnetic radiation when visually monitoring the shielded equipment at (L time of its operation. 1 Cp f-crystals, 3 ill. .J

Description

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Claims (2)

Формула изобретенияClaim 1. Устройство для экранирования ра20 диоэлектронной аппаратуры, содержащее корпус, крышку с окном и размещенный между ними контактный узел в виде кронштейна и консольно закрепленной на его внутренней стороне кон-1. A device for shielding radioelectronic equipment, comprising a housing, a cover with a window, and a contact assembly located between them in the form of a bracket and cantilevered on its inside 25 тактной профилированной пружины с изогнутыми лепестками, отличающееся тем, что, с целью повышения надежности экранирования и удобства в эксплуатации, кронштейн выпол30 нен Г-образной формы с отверстиями на его вертикальной полке, консольно закрепленной с внутренней стороны корпуса, профилированная пружина выполнена огибающей конец вертикаль25 ной полки Г-образного кронштейна, а каждый из ее лепестков размещен в соответствующих отверстиях вертикальной полки кронштейна.25 stroke shaped spring with curved petals, characterized in that, in order to increase the reliability of shielding and ease of use, the bracket is 30 L-shaped with holes on its vertical shelf, cantileverly fixed from the inside of the case, the shaped spring is enveloped end vertical nd shelf of the L-shaped bracket, and each of its petals is placed in the corresponding holes of the vertical shelf of the bracket. 2. Устройство по п. 1, отличаю щ е е с я тем, что окно в крышке выполнено из токопроводящего прозрач.ного материала.2. The device according to claim 1, characterized in that the window in the lid is made of conductive transparent material. А-АAa Фи.г.2FI.G.2 ВНИИПИ Заказ 6583/59____Тираж 765 ПодписноеVNIIIPI Order 6583/59 ____ Circulation 765 Subscription Произв.-полигр. пр-тие, г. Ужгород, ул. Проектная, 4Custom polygr. ave, city of Uzhhorod, st. Project, 4
SU843812554A 1984-11-19 1984-11-19 Device for shielding electronic equipment SU1275798A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843812554A SU1275798A1 (en) 1984-11-19 1984-11-19 Device for shielding electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843812554A SU1275798A1 (en) 1984-11-19 1984-11-19 Device for shielding electronic equipment

Publications (1)

Publication Number Publication Date
SU1275798A1 true SU1275798A1 (en) 1986-12-07

Family

ID=21146787

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843812554A SU1275798A1 (en) 1984-11-19 1984-11-19 Device for shielding electronic equipment

Country Status (1)

Country Link
SU (1) SU1275798A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994030035A1 (en) * 1993-06-03 1994-12-22 Nokia Telecommunications Oy Insulator means for suppressing interference radiation in an electric field

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 928684, кп. Н 05 К 9/00, 1979. Патент Англии № 1389775, кл. Н 05 К 9/00, 1975. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994030035A1 (en) * 1993-06-03 1994-12-22 Nokia Telecommunications Oy Insulator means for suppressing interference radiation in an electric field
US5949019A (en) * 1993-06-03 1999-09-07 Nokia Telecommunications, Oy Metal equipment cabinet having shielding structure for suppressing electromagnetic radiation therefrom

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