DE20320813U1 - Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material - Google Patents
Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material Download PDFInfo
- Publication number
- DE20320813U1 DE20320813U1 DE20320813U DE20320813U DE20320813U1 DE 20320813 U1 DE20320813 U1 DE 20320813U1 DE 20320813 U DE20320813 U DE 20320813U DE 20320813 U DE20320813 U DE 20320813U DE 20320813 U1 DE20320813 U1 DE 20320813U1
- Authority
- DE
- Germany
- Prior art keywords
- fan
- holder
- halt
- holding device
- sound proofing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Geräuschdämmende Halterung zur Befestigung eines LüftersNoise-absorbing bracket for mounting a fan
In der aktuellen elektronischen Datenverarbeitung bzw. in der aktuellen Kommunikationstechnologie werden häufig Lüfter eingesetzt, mittels der in einem Gehäuse angeordnete elektronische Bauelemente bzw. elektronische Baugruppen durch einen mit Hilfe des Lüfters erzeugten Luftstroms gekühlt werden. Die Lüfter sind häufig an einem inneren oder äußeren Gehäuseteil befestigt. Bei Betrieb der Lüfter tritt jedoch nachteilig das Problem der Geräuschentwicklung auf.In the current electronic data processing or in the current Communication technology is often used by means of fans in a housing arranged electronic components or electronic assemblies through one with the help of the fan be generated cooled air stream. The fans are common on an inner or outer housing part attached. When operating the fan occurs However, the problem of noise on disadvantageous.
Der Erfindung liegt somit die Aufgabe zugrunde, die Geräuschdämmung bei Einsatz von Lüftern weiter zu optimieren. Die Erfindung wird ausgehend von einer Halterung gemäß den Merkmalen des Oberbegriffs des Patentanspruchs 1 durch dessen kennzeichnende Merkmale gelöst.Of the Invention is therefore the object of the noise reduction Use of fans continue to optimize. The invention is based on a holder according to the characteristics of the preamble of claim 1 by the characterizing Characteristics solved.
Der wesentliche Aspekt der erfindungsgemäßen Halterung zur Befestigung zumindest eines Lüfters an einer Haltevorrichtung besteht darin, dass die Halterung auf einer ersten Seite zu mindest ein erstes Befestigungselement umfasst, welches mit zumindest einem Gegenbefestigungselement des zumindest einen Lüfters in Wirkverbindung gebracht werden kann. Zusätzlich umfasst die Halterung auf einer von der ersten Seite abgewandten zweiten Seite zumindest ein zweites Befestigungselement, welches mit zumindest einem Gegenbefestigungselement der Haltevorrichtung in Wirkverbindung gebracht werden kann. Im befestigten Zustand ist die Halterung zumindest teilweise zwischen den zumindest einem Lüfter und der Haltevorrichtung angeordnet, wobei der zumindest eine Lüfter durch die Halterung an der Haltevorrichtung gehalten wird. Die Halterung und das zumindest eine erste und zweite Befestigungselement bestehen einstückig aus einem geräuschdämmenden Material.Of the essential aspect of the holder according to the invention for attachment at least one fan on a holding device is that the holder on a first side comprises at least a first fastening element, which with at least one counter-fastening element of at least a fan can be brought into operative connection. In addition, the holder includes on a second side facing away from the first side at least a second fastening element, which with at least one counter-fastening element the holding device can be brought into operative connection. in the fastened state, the holder is at least partially between the at least one fan and the holding device, wherein the at least one fan through the holder is held on the holding device. The holder and the at least one first and second fastening element consist one piece from a sound-absorbing Material.
Der wesentliche Vorteil der erfindungsgemäßen Halterung besteht darin, daß durch die Zusammenführung der Funktionen "Dämpfung" und "Befestigung" zu einem Element (Halterung) eine mit geringem Zeitaufwand montierbare und somit kostengünstige Geräuschdämmung bei Einsatz von Lüftern erreicht wird. Des Weiteren wird durch die Ausgestaltung der Halterung als einstückiges Teil eine umständliche Handhabung bei der Montage der Halterung als auch ein Verlieren von Teilen vermieden.Of the essential advantage of the holder according to the invention is that by the merge the functions "damping" and "attachment" to an element (Mount) a time-mountable and thus inexpensive Noise insulation at Use of fans achieved becomes. Furthermore, by the configuration of the holder as one-piece Part of a complicated Handling when mounting the bracket as well as losing avoided by parts.
Vorteilhaft bestehen die Halterung und das zumindest eine erste und das zumindest eine zweite Befestigungslement aus einem elastischen Material – Anspruch 2. Durch Verwendung eines Elastomers wird eine Verbesserung der Geräuschdämmung erreicht.Advantageous consist of the holder and the at least one first and at least a second Befestigungslement of an elastic material - claim 2. By using an elastomer, an improvement in the Noise insulation achieved.
Gemäß einer weiteren vorteilhaften Ausgestaltung ist das zumindest eine erste Befestigungselement und/oder das zumindest eine zweite Befestigungselement zapfenförmig ausgestaltet – Anspruch 3 oder 4. Durch diese vorteilhafte zapfenförmige Ausgestaltung der ersten oder zweiten Befestigungselemente wird die Befestigung des Lüfters an der Haltevorrichtung weiter vereinfacht, da für die Befestigung zusätzlich erforder liche Teile wie beispielsweise Beilagscheiben und Muttern eingespart werden können.According to one Another advantageous embodiment is that at least a first Fixing element and / or the at least one second fastening element Conicle designed - claim 3 or 4. By this advantageous peg-shaped configuration of the first or second fasteners is the attachment of the fan the holding device further simplified because additional erforder Liche for attachment Parts such as washers and nuts can be saved can.
Weitere vorteilhafte Ausgestaltungen der erfindungsgemäßen Halterung sind den weiteren Ansprüchen zu entnehmen.Further advantageous embodiments of the holder according to the invention are the other claims refer to.
Im Folgenden wird die erfindungsgemäße Halterung anhand mehrerer Zeichnungen näher erläutert. Dabei zeigenin the The following is the holder of the invention closer on the basis of several drawings explained. Show
Die
Halterung HALT weist eine Öffnung
OF auf, um den durch den Lüfter
LFT erzeugten Luftstrom beispielsweise in das Innere eines Gehäuses (z.B.
Baugruppenträger)
passieren lassen zu können.
Die Halterung HALT sowie die vier ersten und die vier zweiten Befestigungselemente
B1, B2 sind einstückig
aus einem elastischen Material (Elastomer) ausgestaltet. Vorteilhaft
kann die in
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20320813U DE20320813U1 (en) | 2003-07-03 | 2003-07-03 | Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003130076 DE10330076A1 (en) | 2003-07-03 | 2003-07-03 | Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material |
DE20320813U DE20320813U1 (en) | 2003-07-03 | 2003-07-03 | Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20320813U1 true DE20320813U1 (en) | 2005-05-04 |
Family
ID=34575403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20320813U Expired - Lifetime DE20320813U1 (en) | 2003-07-03 | 2003-07-03 | Sound proofing mounting for a fan, especially for use in computer or communications technology, comprises a single part element with frame and attachment means made from sound proofing material |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20320813U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051853B3 (en) * | 2005-10-28 | 2007-06-06 | Fujitsu Siemens Computers Gmbh | Damped mounting for electric blower has a circular damping element between a central mounting hole and an outer support rim |
WO2014202142A1 (en) * | 2013-06-20 | 2014-12-24 | Arcelik Anonim Sirketi | Improved fan assembly for a refrigeration appliance |
-
2003
- 2003-07-03 DE DE20320813U patent/DE20320813U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051853B3 (en) * | 2005-10-28 | 2007-06-06 | Fujitsu Siemens Computers Gmbh | Damped mounting for electric blower has a circular damping element between a central mounting hole and an outer support rim |
WO2014202142A1 (en) * | 2013-06-20 | 2014-12-24 | Arcelik Anonim Sirketi | Improved fan assembly for a refrigeration appliance |
CN105899815A (en) * | 2013-06-20 | 2016-08-24 | 阿塞里克股份有限公司 | Improved fan assembly for a refrigeration appliance |
US10012241B2 (en) | 2013-06-20 | 2018-07-03 | Arcelik Anonim Sirketi | Fan assembly for a refrigeration appliance |
CN105899815B (en) * | 2013-06-20 | 2018-07-03 | 阿塞里克股份有限公司 | For the improved fan component of chilling unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050609 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20061006 |
|
R081 | Change of applicant/patentee |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE Effective date: 20070921 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090806 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20111130 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |