DE29908953U1 - Cabinet with built-in mounting frame to hold one or more electronic devices - Google Patents

Cabinet with built-in mounting frame to hold one or more electronic devices

Info

Publication number
DE29908953U1
DE29908953U1 DE29908953U DE29908953U DE29908953U1 DE 29908953 U1 DE29908953 U1 DE 29908953U1 DE 29908953 U DE29908953 U DE 29908953U DE 29908953 U DE29908953 U DE 29908953U DE 29908953 U1 DE29908953 U1 DE 29908953U1
Authority
DE
Germany
Prior art keywords
cabinet
cabinet according
door
absorbent material
elastic seal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29908953U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut fuer Rundfunktechnik GmbH
Original Assignee
Institut fuer Rundfunktechnik GmbH
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 Institut fuer Rundfunktechnik GmbH filed Critical Institut fuer Rundfunktechnik GmbH
Priority to DE29908953U priority Critical patent/DE29908953U1/en
Publication of DE29908953U1 publication Critical patent/DE29908953U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05K7/20—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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Schrank mit eingebautem Montagegestell zur Aufnahme eines oder mehrerer elektronischer Geräte, mit mindestens einer Türe durch welche die Geräte eingebracht werden und beim Betrieb zugänglich bleiben, und mit gegebenenfalls abnehmbaren Seitenwänden, dadurch gekennzeichnet, daß der Schrank (100) einen oder mehrere Zuluftkanäle (10) aufweist, die schallschluckend (11) ausgekleidet sind, daß jeder Zuluftkanal an einem Ende mit einer Ansaugöffnung (12) für kühle Außenluft und an seinem anderen Ende mit dem Innenraum (30) des Schrankes in Verbindung steht, und der Schrank (100) ferner einen oder mehrere Abluftkanäle (20) aufweist, die schallschluckend (21) ausgekleidet sind, und daß jeder Kanal (20) an einem Ende mit einer Ausblasöffnung (22) für die von den Geräten erwärmte Luft und am anderen Ende mit dem Innenraum (30) des Schranks (100) verbunden sind.1. Cabinet with built-in mounting frame for receiving one or more electronic devices, with at least one door through which the devices are inserted and remain accessible during operation, and with removable side walls if necessary, characterized in that the cabinet ( 100 ) has one or more supply air channels ( 10 ), which are lined to absorb sound ( 11 ), that each supply air duct is connected at one end to a suction opening ( 12 ) for cool outside air and at the other end to the interior ( 30 ) of the cabinet, and the cabinet ( 100 ) furthermore has one or more exhaust air ducts ( 20 ) which are lined with sound-absorbing materials ( 21 ) and that each duct ( 20 ) has an outlet opening ( 22 ) for the air heated by the devices and the interior ( 30 ) of the cabinet ( 100 ) are connected. 2. Schrank nach Anspruch 1, dadurch gekennzeichnet, daß die Türe (40) eine umlaufende elastische Dichtung (41) aufweist.2. Cabinet according to claim 1, characterized in that the door ( 40 ) has a circumferential elastic seal ( 41 ). 3. Schrank nach Anspruch 2, dadurch gekennzeichnet, daß der an der Türe (40) verbleibende Spalt in Fortsetzung der elastischen Dichtung (41) Streifen eines absorbierenden Materials (42) aufweist. 3. Cabinet according to claim 2, characterized in that the gap remaining on the door ( 40 ) in continuation of the elastic seal ( 41 ) has strips of an absorbent material ( 42 ). 4. Schrank nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß an der Rückseite des Schranks (100) eine zusätzliche Türe vorgesehen ist.4. Cabinet according to claim 1 to 3, characterized in that an additional door is provided on the back of the cabinet ( 100 ). 5. Schrank nach Anspruch 4, dadurch gekennzeichnet, daß die zusätzliche Türe eine umlaufende elastische Dichtung aufweist.5. Cabinet according to claim 4, characterized in that the additional door a has circumferential elastic seal. 6. Schrank nach Anspruch 5, dadurch gekennzeichnet, daß der an der zusätzlichen Türe verbleibende Spalt in Fortsetzung der elastischen Dichtung (41) Streifen eines absorbierenden Materials (42) aufweist.6. Cabinet according to claim 5, characterized in that the gap remaining on the additional door has strips of an absorbent material ( 42 ) in continuation of the elastic seal ( 41 ). 7. Schrank nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß die Seitenwände (50) des Schranks (100) unter Einfügung elastischer Dichtungen (51) befestigt sind.7. Cabinet according to claim 1 to 6, characterized in that the side walls ( 50 ) of the cabinet ( 100 ) with the insertion of elastic seals ( 51 ) are attached. 8. Schrank nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß die mit elastischen Dichtungen abgedichteten Spalten zusätzlich Streifen absorbierenden Materials aufweisen.8. Cabinet according to claim 1 to 7, characterized in that the elastic Seals sealed gaps additionally strips of absorbent material exhibit. 9. Schrank nach Anspruch 1 bis 8, dadurch gekennzeichnet, daß sich im oberen oder unteren Bereich des Schrankes (100) weitere Kanäle (60) befinden, die absorbierend ausgekleidet sind und einen Klappenmechanismus (62) zum Hindurchführen von Energie- und Signalleitungen (63) aufweisen.9. Cabinet according to claim 1 to 8, characterized in that in the upper or lower region of the cabinet ( 100 ) there are further channels ( 60 ) which are lined with absorbent material and a flap mechanism ( 62 ) for passing energy and signal lines ( 63 ) exhibit. 10. Schrank nach Anspruch 1 bis 9, dadurch gekennzeichnet, daß die Abluftkanäle (20) im oberen Bereich des Schrankes (102) in vertikaler Richtung eine mindestens doppelt so große Ausdehnung besitzen, als sie der Quadratwurzel ihrer Querschnittsfläche entspricht.10. Cabinet according to claim 1 to 9, characterized in that the exhaust air ducts ( 20 ) in the upper region of the cabinet ( 102 ) in the vertical direction have at least twice the extent that they correspond to the square root of their cross-sectional area. 11. Schrank nach Anspruch 1 bis 10, dadurch gekennzeichnet, daß unterhalb der Abluftkanäle (20) im oberen Bereich des Schrankes (100) eine Ventilatoreinheit (70) zur Unterstützung der durch Wärme erzeugten Luftkonvektion vorgesehen ist. 11. Cabinet according to claim 1 to 10, characterized in that below the exhaust air channels ( 20 ) in the upper region of the cabinet ( 100 ) a fan unit ( 70 ) is provided to support the air convection generated by heat. 12. Schrank nach Anspruch 1 bis 11, dadurch gekennzeichnet, daß im Inneren des Schrankes (100) Absorptionsmaterial (31) verteilt wird, dessen äquivalente Absorptionsfläche (A in m2) einem Drittel des mittleren Abstandes (a in m) der geräuscherzeugenden Quellen innerhalb des Schrankes (100) zu den Innenflächen des Schrankes (100) entspricht.12. Cabinet according to claim 1 to 11, characterized in that in the interior of the cabinet ( 100 ) absorbent material ( 31 ) is distributed, the equivalent absorption area (A in m 2 ) a third of the average distance (a in m) of the noise-generating sources within the cabinet (100) corresponds to the inner surfaces of the cabinet (100). 13. Schrank nach Anspruch 1 bis 12, dadurch gekennzeichnet, daß mindestens die Seitenwände (40) des Schrankes (100) aus Metall sind und von dem Absorptionsmaterial (31) frei gehalten sind.13. Cabinet according to claim 1 to 12, characterized in that at least the side walls ( 40 ) of the cabinet ( 100 ) are made of metal and are kept free of the absorption material ( 31 ).
DE29908953U 1999-05-21 1999-05-21 Cabinet with built-in mounting frame to hold one or more electronic devices Expired - Lifetime DE29908953U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29908953U DE29908953U1 (en) 1999-05-21 1999-05-21 Cabinet with built-in mounting frame to hold one or more electronic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29908953U DE29908953U1 (en) 1999-05-21 1999-05-21 Cabinet with built-in mounting frame to hold one or more electronic devices

Publications (1)

Publication Number Publication Date
DE29908953U1 true DE29908953U1 (en) 1999-10-21

Family

ID=8073806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29908953U Expired - Lifetime DE29908953U1 (en) 1999-05-21 1999-05-21 Cabinet with built-in mounting frame to hold one or more electronic devices

Country Status (1)

Country Link
DE (1) DE29908953U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110371A1 (en) * 2001-03-03 2002-09-12 Alcatel Sa Electronics cabinet with distribution box for protection devices and ventilator, has distribution boxes attached to vertical struts, while allowing air circulation behind
DE20206813U1 (en) * 2002-04-29 2003-05-22 3M Innovative Properties Co Corner connection device for the construction of a housing frame or a housing and housing frame or housing
US6924981B2 (en) * 2002-11-25 2005-08-02 International Business Machines Corporation Method for combined air and liquid cooling of stacked electronics components
DE102006041243A1 (en) * 2006-09-02 2008-03-20 Kapolnek Gmbh Component block carrier for forced ventilation electronic unit, particularly telecommunication unit, has ventilation opening provided in two opposite wall areas of housing and ventilation area is partly lined with sound-reducing material
DE102008011010A1 (en) 2008-02-25 2009-08-27 Rittal Gmbh & Co. Kg Switchboard for accommodating electronic devices, has sound damming equipment with sound damping mat attached to inner side of side wall elements and at roof cover, where door is provided or not provided with sound damping mat
DE102008011012A1 (en) 2008-02-25 2009-09-03 Rittal Gmbh & Co. Kg Control cabinet has front and rear side lining sections, door, roof cover and exhauster carrier with integrated exhauster for suction of hot air from cabinet interior

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110371A1 (en) * 2001-03-03 2002-09-12 Alcatel Sa Electronics cabinet with distribution box for protection devices and ventilator, has distribution boxes attached to vertical struts, while allowing air circulation behind
EP1265472A2 (en) * 2001-03-03 2002-12-11 Alcatel Electronic cabinet
EP1265472A3 (en) * 2001-03-03 2004-08-04 Alcatel Electronic cabinet
DE20206813U1 (en) * 2002-04-29 2003-05-22 3M Innovative Properties Co Corner connection device for the construction of a housing frame or a housing and housing frame or housing
US6924981B2 (en) * 2002-11-25 2005-08-02 International Business Machines Corporation Method for combined air and liquid cooling of stacked electronics components
CN100411501C (en) * 2002-11-25 2008-08-13 国际商业机器公司 Method and device for combined air and liquid cooling of stacked electronic module
DE102006041243A1 (en) * 2006-09-02 2008-03-20 Kapolnek Gmbh Component block carrier for forced ventilation electronic unit, particularly telecommunication unit, has ventilation opening provided in two opposite wall areas of housing and ventilation area is partly lined with sound-reducing material
DE102006041243B4 (en) * 2006-09-02 2008-07-31 Kapolnek Gmbh arrangement
DE102008011010A1 (en) 2008-02-25 2009-08-27 Rittal Gmbh & Co. Kg Switchboard for accommodating electronic devices, has sound damming equipment with sound damping mat attached to inner side of side wall elements and at roof cover, where door is provided or not provided with sound damping mat
DE102008011012A1 (en) 2008-02-25 2009-09-03 Rittal Gmbh & Co. Kg Control cabinet has front and rear side lining sections, door, roof cover and exhauster carrier with integrated exhauster for suction of hot air from cabinet interior
DE202008017588U1 (en) 2008-02-25 2010-01-07 Rittal Gmbh & Co. Kg Control cabinet with soundproofing equipment

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991125

R150 Term of protection extended to 6 years

Effective date: 20021008

R151 Term of protection extended to 8 years

Effective date: 20050609

R152 Term of protection extended to 10 years

Effective date: 20070601

R071 Expiry of right