DE20102452U1 - Ventilation grille - Google Patents

Ventilation grille

Info

Publication number
DE20102452U1
DE20102452U1 DE20102452U DE20102452U DE20102452U1 DE 20102452 U1 DE20102452 U1 DE 20102452U1 DE 20102452 U DE20102452 U DE 20102452U DE 20102452 U DE20102452 U DE 20102452U DE 20102452 U1 DE20102452 U1 DE 20102452U1
Authority
DE
Germany
Prior art keywords
ventilation grille
seal
filter mat
grille according
cell part
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
DE20102452U
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE20102452U priority Critical patent/DE20102452U1/en
Publication of DE20102452U1 publication Critical patent/DE20102452U1/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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation

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 (4)

1. Lüftungsgitter für ein Gehäuse mit zu kühlenden elektri­ schen Bauelementen und mit wenigstens einem perforierten Lufteintrittsbereich (10), wobei das Lüftungsgitter ein La­ mellenteil (2) und eine Filtermatte (18) aufweist, dadurch gekennzeichnet, dass das La­ mellenteil (2) auf der den Lamellen (6) abgewandten Seite ei­ nen umlaufenden Rand (4) mit mehreren Rasthaken (8) aufweist, der als Aufnahmevorrichtung (20) für die Filtermatte (18) ausgebildet ist.1. Ventilation grille for a housing with electrical components to be cooled and with at least one perforated air inlet area ( 10 ), the ventilation grille having a La cell part ( 2 ) and a filter mat ( 18 ), characterized in that the La cell part ( 2 ) the side facing away from the slats ( 6 ) has a circumferential edge ( 4 ) with a plurality of latching hooks ( 8 ) which is designed as a receiving device ( 20 ) for the filter mat ( 18 ). 2. Lüftungsgitter nach Anspruch 1, dadurch gekennzeichnet, dass der Rand (4) des Lamellenteils (2) auf der den Lamellen (6) abgewand­ ten Seite zur Aufnahme einer Dichtung (14) ausgebildet ist.2. Ventilation grille according to claim 1, characterized in that the edge ( 4 ) of the lamella part ( 2 ) on the lamellae ( 6 ) facing th side for receiving a seal ( 14 ) is formed. 3. Lüftungsgitter nach Anspruch 2, dadurch gekennzeichnet, dass als Auf­ nahme einer Dichtung (14) eine umlaufende Nut vorgesehen ist.3. Ventilation grille according to claim 2, characterized in that a circumferential groove is provided as a seal on ( 14 ). 4. Lüftungsgitter nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rast­ haken (8) federnd ausgebildet sind.4. Ventilation grille according to claim 1 or 2, characterized in that the latching hook ( 8 ) are resilient.
DE20102452U 2001-02-13 2001-02-13 Ventilation grille Expired - Lifetime DE20102452U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20102452U DE20102452U1 (en) 2001-02-13 2001-02-13 Ventilation grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20102452U DE20102452U1 (en) 2001-02-13 2001-02-13 Ventilation grille

Publications (1)

Publication Number Publication Date
DE20102452U1 true DE20102452U1 (en) 2001-06-13

Family

ID=7952878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20102452U Expired - Lifetime DE20102452U1 (en) 2001-02-13 2001-02-13 Ventilation grille

Country Status (1)

Country Link
DE (1) DE20102452U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103444A1 (en) * 2013-04-05 2014-10-09 Eaton Industries (Austria) Gmbh ACHIEVING A PROTECTION FOR ELECTRICAL AND ELECTRONIC DEVICES, ESPECIALLY FOR CONTROL CIRCUIT
CN109787127A (en) * 2019-02-28 2019-05-21 大庆市华禹石油机械制造有限公司 A kind of distribution box of high efficiency and heat radiation
CN112736732A (en) * 2020-12-28 2021-04-30 重庆伏特猫科技有限公司 Energy-saving electric ventilation structure and management method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103444A1 (en) * 2013-04-05 2014-10-09 Eaton Industries (Austria) Gmbh ACHIEVING A PROTECTION FOR ELECTRICAL AND ELECTRONIC DEVICES, ESPECIALLY FOR CONTROL CIRCUIT
CN109787127A (en) * 2019-02-28 2019-05-21 大庆市华禹石油机械制造有限公司 A kind of distribution box of high efficiency and heat radiation
CN112736732A (en) * 2020-12-28 2021-04-30 重庆伏特猫科技有限公司 Energy-saving electric ventilation structure and management method thereof
CN112736732B (en) * 2020-12-28 2021-10-08 重庆伏特猫科技有限公司 Energy-saving electric power cabinet ventilation structure and use method thereof

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010719

R156 Lapse of ip right after 3 years

Effective date: 20040901