DE202008014846U1 - Fan with vibration damping - Google Patents
Fan with vibration damping Download PDFInfo
- Publication number
- DE202008014846U1 DE202008014846U1 DE202008014846U DE202008014846U DE202008014846U1 DE 202008014846 U1 DE202008014846 U1 DE 202008014846U1 DE 202008014846 U DE202008014846 U DE 202008014846U DE 202008014846 U DE202008014846 U DE 202008014846U DE 202008014846 U1 DE202008014846 U1 DE 202008014846U1
- Authority
- DE
- Germany
- Prior art keywords
- recess
- fan
- main body
- fan according
- page
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
-
- 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
Abstract
Ventilator
mit Schwingungsdämpfung, bestehend
aus
einem Rahmen (30), der mindestens eine erste Seite (301), eine
zweite Seite (302), eine dritte Seite (303) und eine vierte Seite
(304) aufweist, die miteinander verbunden sind, wobei an den Verbindungsstellen
eine Vertiefung (310) gebildet ist,
einem Schaufelrad (20),
das im Rahmen (30) angeordnet ist, und
einem Schwingungsdämpfer (40),
der einen Hauptkörper (410)
aufweist, der in der Vertiefung (310) angeordnet ist.Fan with vibration damping, consisting of
a frame (30) having at least a first side (301), a second side (302), a third side (303) and a fourth side (304) connected to each other, wherein at the connection points a recess (310 ) is formed,
a paddle wheel (20) disposed in the frame (30), and
a vibration damper (40) having a main body (410) disposed in the recess (310).
Description
Technisches GebietTechnical area
Die Erfindung betrifft einen Ventilator mit Schwingungsdämpfung, die das Geräusch reduziert, die Drehstabilität erhöht und die Lebensdauer des Ventilators verlängert.The Invention relates to a ventilator with vibration damping, the the noise reduces torsional stability elevated and extends the life of the fan.
Stand der TechnikState of the art
Die elektronischen Bauelemente der Hauptplatine des Computers, wie Zentraleinheit, erzeugen bei Betrieb eine wärme. Um diese Wärme abzuführen, wird eine Kühleinrichtung verwendet, damit eine Beschädigung der elektronischen Bauelemente durch die Wärme vermieden wird.The electronic components of the motherboard of the computer, such as central processing unit, generate heat during operation. To this heat dissipate, becomes a cooling device used to damage it the electronic components is avoided by the heat.
Der Kühlventilator kann einen Luftstrom erzeugen, der die Wärme eines Kühlrippensatzes abführen kann.Of the cooling fan may generate an airflow that can dissipate the heat of a finset set.
Beim
Drehen des Kühlventilators
Daher weist dieser herkömmliche Kühlventilator folgende Nachteile auf:
- 1. Schwingung des Kühlventilators
- 2. hohes Geräusch
- 3. kürzere Lebensdauer des Kühlventilators,
- 4. niedrige Drehstabilität.
- 1. vibration of the cooling fan
- 2. high noise
- 3. shorter life of the cooling fan,
- 4. low torsional stability.
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, einen Ventilator mit Schwingungsdämpfung zu schaffen, wobei durch die Schwingungsdämpfung das Geräusch reduziert und die Drehstabilität des Ventilators erhöht wird.Of the Invention is based on the object, a fan with vibration damping create, whereby the noise is reduced by the vibration damping and the torsional stability of the fan increases becomes.
Der Erfindung liegt eine weitere Aufgabe zugrunde, einen Ventilator mit Schwingungsdämpfung zu schaffen, wobei durch die Schwingungsdämpfung die Lebensdauer des Ventilators verlängert wird.Of the Invention is based on a further object, a fan with vibration damping too create, by the vibration damping the life of the Fan extended becomes.
Diese Aufgaben werden durch den erfindungsgemäßen Ventilator mit Schwingungsdämpfung gelöst, der bestehend aus einem Rahmen, der mindestens eine erste Seite, eine zweite Seite, eine dritte Seite und eine vierte Seite aufweist, die miteinander verbunden sind, wobei an den Verbindungsstellen eine Vertiefung gebildet ist; einem Schaufelrad, das im Rahmen angeordnet ist; und einem Schwingungsdämpfer, der einen Hauptkörper aufweist, der in der Vertiefung angeordnet ist. Der Schwingungsdämpfer kann die Schwingung beim Drehen des Schaufelrads absorbieren.These Tasks are solved by the invention with vibration damping fan, the consisting of a frame that has at least a first page, a second page, a third page and a fourth page, which are interconnected, being at the joints a depression is formed; a paddle wheel arranged in the frame is; and a vibration damper, the one main body has, which is arranged in the recess. The vibration damper can absorb the vibration when turning the paddle wheel.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Wege zur Ausführung der ErfindungWays to execute the invention
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung in Verbindung mit den anliegenden Zeichnungen.Further Details, features and advantages of the invention will become apparent the following detailed description in conjunction with the adjacent drawings.
Der
Rahmen
Der
Schwingungsdämpfer
Die
Hauptkörper
Wie
aus den
Der
Schwingungsdämpfer
Der
Hauptkörper
Nachfolgend wird die Funktionsweise der Erfindung beschrieben.following the operation of the invention will be described.
Wenn
das Schaufelrad
Daher weist die Erfindung folgende Vorteile auf:
- 1. Absorption der Schwingung
- 2. Reduzierung des Geräusches,
- 3. Verlängerung der Lebensdauer
- 4. Erhöhung der Drehstabilität
- 1. Absorption of the vibration
- 2. reduction of the noise,
- 3. Extension of the service life
- 4. Increase the rotational stability
Die vorstehende Beschreibung stellt nur ein bevorzugtes Ausführungsbeispiel der Erfindung dar und soll nicht als Definition der Grenzen und des Bereiches der Erfindung dienen. Alle gleichwertige Änderungen und Modifikationen gehören zum Schutzbereich dieser Erfindung.The The above description represents only a preferred embodiment of the invention and should not be used as a definition of boundaries and serve the scope of the invention. All equivalent changes and modifications are included to the scope of this invention.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008014846U DE202008014846U1 (en) | 2008-10-31 | 2008-10-31 | Fan with vibration damping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008014846U DE202008014846U1 (en) | 2008-10-31 | 2008-10-31 | Fan with vibration damping |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008014846U1 true DE202008014846U1 (en) | 2009-02-12 |
Family
ID=40349112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008014846U Expired - Lifetime DE202008014846U1 (en) | 2008-10-31 | 2008-10-31 | Fan with vibration damping |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202008014846U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009015068U1 (en) * | 2009-11-05 | 2011-03-24 | Ebm-Papst St. Georgen Gmbh & Co. Kg | fan arrangement |
DE202023105352U1 (en) | 2023-09-14 | 2023-10-12 | Alphacool International Gmbh | Fan to create a cooling airflow |
WO2023208587A1 (en) | 2022-04-28 | 2023-11-02 | Alphacool International Gmbh | Fan for generating a cooling air flow, comprising an elastic damping element for damping a transmission of vibrations |
-
2008
- 2008-10-31 DE DE202008014846U patent/DE202008014846U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009015068U1 (en) * | 2009-11-05 | 2011-03-24 | Ebm-Papst St. Georgen Gmbh & Co. Kg | fan arrangement |
WO2023208587A1 (en) | 2022-04-28 | 2023-11-02 | Alphacool International Gmbh | Fan for generating a cooling air flow, comprising an elastic damping element for damping a transmission of vibrations |
DE102022110439A1 (en) | 2022-04-28 | 2023-11-02 | Alphacool International Gmbh | Fan to create a cooling airflow |
DE202023105352U1 (en) | 2023-09-14 | 2023-10-12 | Alphacool International Gmbh | Fan to create a cooling airflow |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20090319 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20111130 |
|
R082 | Change of representative |
Representative=s name: MARSCHALL & PARTNER, DE Representative=s name: ELBPATENT - MARSCHALL & PARTNER PARTGMBB, DE |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20140926 |
|
R158 | Lapse of ip right after 8 years |