DE202011001121U1 - LED cooling fan - Google Patents
LED cooling fan Download PDFInfo
- Publication number
- DE202011001121U1 DE202011001121U1 DE202011001121U DE202011001121U DE202011001121U1 DE 202011001121 U1 DE202011001121 U1 DE 202011001121U1 DE 202011001121 U DE202011001121 U DE 202011001121U DE 202011001121 U DE202011001121 U DE 202011001121U DE 202011001121 U1 DE202011001121 U1 DE 202011001121U1
- Authority
- DE
- Germany
- Prior art keywords
- led
- cooling fan
- groove
- fan
- air duct
- 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
Images
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- H10W40/43—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
LED-Kühlventilator, umfassend
einen Ventilatorrahmen (1), der einen durchgehenden Luftkanal (10) bildet, in dem ein Statorsitz (11) vorgesehen ist,
einen Ventilatorstator (2), der auf dem Statorsitz (11) angeordnet ist, und
einen Ventilatorrotor (3), der drehbar an dem Ventilatorstator (2) gelagert ist,
dadurch gekennzeichnet, dass an der Innenwand des Luftkanals (10) eine Dickenvergrößerung (12) vorgesehen ist, die in der Oberfläche des Ventilatorrahmens (1) eine um den Luftkanal (10) umlaufende Nut (120) bildet, in der LED-Leuchtkörper (4) angeordnet sind.LED cooling fan, comprising
a fan frame (1) which forms a continuous air duct (10) in which a stator seat (11) is provided,
a fan stator (2) disposed on the stator seat (11), and
a fan rotor (3) which is rotatably mounted on the fan stator (2),
characterized in that on the inner wall of the air duct (10) an increase in thickness (12) is provided which forms in the surface of the fan frame (1) around the air duct (10) encircling groove (120) in the LED illuminant (4 ) are arranged.
Description
Technisches GebietTechnical area
Die Erfindung betrifft einen Ventilator, insbesondere einen Ventilator, dessen Rahmen mit Leuchtdioden versehen ist.The invention relates to a fan, in particular a fan whose frame is provided with light-emitting diodes.
Stand der TechnikState of the art
Der Kühlventilator für Computer hat üblicherweise nur die Kühlfunktion. Mit Erhöhung des Lebensstandards steigt auch die Anforderung auf eine neuartige visuelle Wirkung für Gegenstände oder Geräte im Alltagsleben. Z. B der Rahmen des Kühlventilators kann mit Leuchtdioden versehen sein. Wenn dieser Kühlventilator in einem transparenten Computergehäuse angeordnet ist, kann eine schöne optische Wirkung erzeugt werden.The cooling fan for computer usually has only the cooling function. As the standard of living increases, so does the demand for a novel visual impact on items or devices in everyday life. Z. B the frame of the cooling fan may be provided with light-emitting diodes. If this cooling fan is arranged in a transparent computer housing, a beautiful visual effect can be generated.
Aus
Da der Rahmen des Kühlventilators ein bestimmtes Format hat, ist die optische Wirkung der obengenannten herkömmlichen Lösungen begrenzt, so dass sie eine niedrige Einsatzflexibilität besitzen.Since the frame of the cooling fan has a certain format, the optical effect of the above-mentioned conventional solutions is limited, so that they have low versatility.
Aus diesem Grund hat der Erfinder in Anbetracht der Nachteile herkömmlicher Lösungen, basierend auf langjähriger Erfahrung in diesem Bereich, nach langem Studium, zahlreichen Versuchen und unentwegten Verbesserungen die vorliegende Erfindung entwickelt.For this reason, in view of the disadvantages of conventional solutions based on many years of experience in this field, the inventor has, after much study, numerous trials and continual improvements, developed the present invention.
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, einen LED-Kühlventilator zu schaffen, der durch die Leuchtdioden eine schöne optische Wirkung erzeugt, wodurch ein Zusatzwert erreicht wird.The invention has for its object to provide an LED cooling fan, which generates a beautiful visual effect through the LEDs, whereby an additional value is achieved.
Der Erfindung liegt eine weitere Aufgabe zugrunde, einen LED-Kühlventilator zu schaffen, wobei die Leuchtdioden um den Schaufeln verteilt sind, wodurch ein Warnlicht erzeugt werden kann, wenn ein Schutznetz nicht verwendet wird, so dass eine Verletzung durch den drehenden Ventilatorrotor vermieden wird.Another object of the present invention is to provide an LED cooling fan, wherein the LEDs are distributed around the blades, whereby a warning light can be generated when a protective net is not used, so that injury from the rotating fan rotor is avoided.
Diese Aufgaben werden durch den erfindungsgemäßen LED-Kühlventilator gelöst, der einen Ventilatorrahmen, einen Ventilatorstator und einen Ventilatorrotor umfaßt, wobei der Ventilatorrahmen einen durchgehenden Luftkanal bildet, in dem ein Statorsitz vorgesehen ist, der zum Tragen des Ventilatorstators dient, wobei der Ventilatorrotor drehbar an dem Ventilatorstator gelagert ist, wobei an der Innenwand des Luftkanals eine Dickenvergrößerung vorgesehen ist, die in der Oberfläche des Ventilatorrahmens eine um den Luftkanal umlaufende Nut bildet, in der LED-Leuchtkörper angeordnet sind.These objects are achieved by the LED cooling fan according to the invention comprising a fan frame, a fan stator and a fan rotor, wherein the fan frame forms a continuous air passage in which a stator seat is provided, which serves to support the fan stator, wherein the fan rotor rotatably on the Ventilator stator is mounted, wherein on the inner wall of the air duct, an increase in thickness is provided which forms a circumferential groove in the surface of the fan frame around the air duct, are arranged in the LED luminous body.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Wege zur Ausführung der ErfindungWays to carry out the invention
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung in Verbindung mit den anliegenden Zeichnungen. Diese Zeichnungen dienen nur zur Darstellung der Erfindung. Darauf ist die Erfindung nicht beschränkt.Further details, features and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings. These drawings are only to illustrate the invention. The invention is not limited thereto.
Der Ventilatorrahmen
Wie aus
Die LED-Leuchtkörper
Die LED-Leuchtkörper
Aufgrund der obengenannten Tatsachen entspricht die Erfindung in ihrer Verfügbarkeit, Fortschrittlichkeit und Neuheit vollauf den Anforderungen für ein Gebrauchsmuster.Due to the above facts, the invention in its availability, progressiveness and novelty fully complies with the requirements for a utility model.
Die vorstehende Beschreibung stellt nur die bevorzugten Ausführungsbeispiele 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 foregoing description represents only the preferred embodiments of the invention and is not intended to serve as a definition of the limits and scope of the invention. All equivalent changes and modifications are within the scope of this invention.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Ventilatorrahmenfan frame
- 1010
- Luftkanalair duct
- 1111
- Statorsitzstator seat
- 1212
- DickenvergrößerungDick enlargement
- 120120
- Nutgroove
- 22
- VentilatorstatorVentilatorstator
- 33
- Ventilatorrotorfan rotor
- 44
- LED-LeuchtkörperLED illuminant
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- TW 255640 [0003] TW 255640 [0003]
- TW 268644 [0003] TW 268644 [0003]
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099206993U TWM386750U (en) | 2010-04-16 | 2010-04-16 | LED cooling fan |
| TW099206993 | 2010-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202011001121U1 true DE202011001121U1 (en) | 2011-03-17 |
Family
ID=43799297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202011001121U Expired - Lifetime DE202011001121U1 (en) | 2010-04-16 | 2011-01-05 | LED cooling fan |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE202011001121U1 (en) |
| TW (1) | TWM386750U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
| US10830243B2 (en) | 2018-04-30 | 2020-11-10 | Cooler Master Technology Inc. | Illumination fan |
| CN111026250A (en) * | 2018-10-09 | 2020-04-17 | 钱军 | Machine case cooling fan |
-
2010
- 2010-04-16 TW TW099206993U patent/TWM386750U/en not_active IP Right Cessation
-
2011
- 2011-01-05 DE DE202011001121U patent/DE202011001121U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| TWM386750U (en) | 2010-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20110421 |
|
| 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: 20140210 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R071 | Expiry of right |