DE102008014471A1 - Fastening device for fastening compressor of air conditioning system to heat exchanger of motor vehicle, has frame with rod attached to heat exchanger, and formed as multi-part with main part and holder - Google Patents
Fastening device for fastening compressor of air conditioning system to heat exchanger of motor vehicle, has frame with rod attached to heat exchanger, and formed as multi-part with main part and holder Download PDFInfo
- Publication number
- DE102008014471A1 DE102008014471A1 DE200810014471 DE102008014471A DE102008014471A1 DE 102008014471 A1 DE102008014471 A1 DE 102008014471A1 DE 200810014471 DE200810014471 DE 200810014471 DE 102008014471 A DE102008014471 A DE 102008014471A DE 102008014471 A1 DE102008014471 A1 DE 102008014471A1
- Authority
- DE
- Germany
- Prior art keywords
- holder
- frame
- fastening device
- heat exchanger
- main 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.)
- Withdrawn
Links
- 238000004378 air conditioning Methods 0.000 title description 2
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000047428 Halter Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Die Erfindung betrifft eine Befestigungsvorrichtung, insbesondere für ein oder mehrere Gebläse, insbesondere einer Kraftfahrzeug-Klimaanlage, gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a fastening device, in particular for one or several fans, in particular a motor vehicle air conditioning system, according to the preamble of claim 1.
Das oder die Gebläse werden herkömmlicher Weise an einem einstückig ausgebildeten, als Befestigungsvorrichtung dienenden Kunststoff-Zargen angebracht, der seinerseits an einem Kühler angebracht ist, wobei der Zargen etwa der Kühlerfläche entspricht und entsprechend der Anzahl der Gebläse kreisförmige Öffnungen aufweist. Der Kunststoff-Zargen wird mittels Spritzgießens hergestellt.The or the fans become more conventional Way at one piece trained, serving as a fastening device plastic frames attached, which in turn is attached to a radiator, wherein the frame corresponds approximately to the radiator surface and having circular openings corresponding to the number of fans. The plastic frames is by injection molding produced.
Eine derartige Befestigungsvorrichtung lässt noch Wünsche offen.A Such fastening device still leaves something to be desired.
Es ist Aufgabe der Erfindung, eine verbesserte Befestigungsvorrichtung zur Verfügung zu stellen.It Object of the invention, an improved fastening device to disposal to deliver.
Diese Aufgabe wird gelöst durch eine Befestigungsvorrichtung mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.These Task is solved by a fastening device having the features of the claim 1. Advantageous embodiments are the subject of the dependent claims.
Erfindungsgemäß ist eine Befestigungsvorrichtung vorgesehen, die mehrteilig ausgebildet ist. Die mehrteilige Ausgestaltung ermöglicht, dass im Repa raturfall nicht der gesamte Zargen ausgetauscht werden muss, sondern lediglich ein Teil, insbesondere ein Halter für die Gebläsemotoraufnahme, mit dem hieran befestigten Gebläse ausgebaut und ggf. ausgetauscht werden kann. Ferner ermöglicht der mehrteilige Aufbau ein Auswuchten des Gebläses kurz vor dem Einbau, so dass Beschädigungen beim Transport und der Lagerung der Teile vermieden und ein optimal ausgewuchtetes Gebläse eingebaut werden kann. Die mehrteilige Ausgestaltung umfasst bevorzugt einen Hauptteil und mindestens einen als Halter ausgebildeten Teil, wobei der Hauptteil in seinen Abmessungen deutlich größer als der andere Teil ausgebildet ist.According to the invention is a Fastening device provided, which is designed in several parts. The multi-part design allows that in Repa raturfall not the entire frame are replaced must, but only a part, in particular a holder for the fan motor recording, with the blower attached to it expanded and, if necessary, can be replaced. Furthermore, the multi-part construction a balancing of the fan shortly before installation, so that damages avoided during transport and storage of the parts and optimal balanced blower installed can be. The multi-part embodiment preferably comprises one Main part and at least one trained as a holder part, wherein the main part is formed in its dimensions significantly larger than the other part is.
Dabei ist der mehrteilig ausgebildete Zargen mittels einer lösbaren Verbindung, vorzugsweise einer Schraubverbindung, fest verbunden.there is the multi-part frame by means of a detachable connection, preferably a screw, firmly connected.
Die Unterteilung des Zargen ist bevorzugt im Bereich des Außenumfangs des Gebläses ausgebildet.The Subdivision of the frame is preferred in the region of the outer circumference of the blower educated.
Der Halter weist vorzugsweise Streben, bevorzugt vier Streben, auf. Die Enden der Streben ragen über das Gebläse etwas hinaus und dienen der Befestigung des Gebläses am Hauptteil. Hierbei sind insbesondere Durchgangsbohrungen zum Durchstecken von Schrauben vorgesehen.Of the Holder preferably has struts, preferably four struts on. The ends of the struts protrude over the blower slightly out and serve to attach the blower to the main body. Here are in particular Through holes provided for the insertion of screws.
Bevorzugt weist der Halter einen Rand auf, welcher die Stabilität erhöht. Der Rand weist bevorzugt zwei konzentrisch zueinander angeordnete Bereiche auf. Dabei können diese Bereiche der flexiblen Anpassung unterschiedlicher Gebläse an einen für verschiedene Varianten gleichen Hauptteil dienen.Prefers The holder has an edge, which increases the stability. Of the Edge preferably has two concentrically arranged areas on. It can these areas of flexible customization of different blowers to one for different Variants same body serve.
Vorzugsweise weist der Halter Versteifungsrippen zur Erhöhung der Steifigkeit und zur Verringerung des Gewichts auf.Preferably the holder has stiffening ribs for increasing the rigidity and the Reduce weight.
Der Halter weist bevorzugt Rippen, insbesondere drei Rippen, auf, die in Längserstreckung der Streben des Halters in deren Endbereichen parallel zueinander angeordnet sind. Diese Rippen verhindern ein Abknicken und erhöhen die Belastbarkeit der Streben in Richtung der Rotationsachse des Lüfterrades.Of the Holder preferably has ribs, in particular three ribs, which in the longitudinal extension of Struts of the holder in their end regions arranged parallel to each other are. These ribs prevent kinking and increase the Load capacity of the struts in the direction of the axis of rotation of the fan wheel.
Die Teile des Zargen sind bevorzugt als Kunststoff-Spritzgussteile ausgebildet. Dabei kann zur Herstellung derselben ein gleichbleibendes Werkzeug zur Herstellung des Hauptteils und mehrere variantenabhängige Werkzeuge zur Herstellung der Halter verwendet werden, so dass die Werkzeugkosten bei mehreren Varianten verringert werden können.The Parts of the frame are preferably formed as plastic injection molded parts. In this case, for the production of the same a constant tool for the production of the main part and several variant-dependent tools used for making the holder, so that the tooling costs can be reduced in several variants.
Im Folgenden wird die Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die Zeichnung im Einzelnen erläutert. Es zeigen:in the The invention is described below with reference to an exemplary embodiment with reference explained in detail on the drawing. Show it:
Eine
Befestigungsvorrichtung
Die
Halter
Der
Hauptteil
Die
beiden Gebläse
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810014471 DE102008014471A1 (en) | 2008-03-17 | 2008-03-17 | Fastening device for fastening compressor of air conditioning system to heat exchanger of motor vehicle, has frame with rod attached to heat exchanger, and formed as multi-part with main part and holder |
| EP09003820.9A EP2103472B1 (en) | 2008-03-17 | 2009-03-17 | Attachment device, in particular for one or more fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810014471 DE102008014471A1 (en) | 2008-03-17 | 2008-03-17 | Fastening device for fastening compressor of air conditioning system to heat exchanger of motor vehicle, has frame with rod attached to heat exchanger, and formed as multi-part with main part and holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102008014471A1 true DE102008014471A1 (en) | 2009-09-24 |
Family
ID=40983873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200810014471 Withdrawn DE102008014471A1 (en) | 2008-03-17 | 2008-03-17 | Fastening device for fastening compressor of air conditioning system to heat exchanger of motor vehicle, has frame with rod attached to heat exchanger, and formed as multi-part with main part and holder |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102008014471A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0237675B1 (en) * | 1986-03-19 | 1992-09-02 | Modine Manufacturing Company | Heat exchanger module for a vehicle or the like |
| EP1686341A1 (en) * | 2005-01-28 | 2006-08-02 | DENSO THERMAL SYSTEMS S.p.A. | Cooling assembly for vehicles |
-
2008
- 2008-03-17 DE DE200810014471 patent/DE102008014471A1/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0237675B1 (en) * | 1986-03-19 | 1992-09-02 | Modine Manufacturing Company | Heat exchanger module for a vehicle or the like |
| EP1686341A1 (en) * | 2005-01-28 | 2006-08-02 | DENSO THERMAL SYSTEMS S.p.A. | Cooling assembly for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20111001 |