DE9301288U1 - Grounding device for household appliances - Google Patents
Grounding device for household appliancesInfo
- Publication number
- DE9301288U1 DE9301288U1 DE9301288U DE9301288U DE9301288U1 DE 9301288 U1 DE9301288 U1 DE 9301288U1 DE 9301288 U DE9301288 U DE 9301288U DE 9301288 U DE9301288 U DE 9301288U DE 9301288 U1 DE9301288 U1 DE 9301288U1
- Authority
- DE
- Germany
- Prior art keywords
- earthing
- roasting oven
- support plate
- bracket
- motor support
- 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
- 239000011324 bead Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combinations Of Kitchen Furniture (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
EBH2-92/-61" Ku'/Ve"" 29.01.1993EBH2-92/-61" Ku'/Ve"" 29.01.1993
Licentia Patent-Verwaltungs-GmbH Frankfurt/MainLicentia Patent Management GmbH Frankfurt/Main
Die Neuerung betrifft eine Erdungseinrichtung für Hauhaltsgeräte, insbesondere für eine Back- und Bratofenmuffel mit einem Umluftgebläse und einem Antriebsmotor für das Umluftgebläse, der an einer mit der Muffelrückwandung verspannten Motortragplatte gehaltert ist, an der ein Halte- und Erdungsbügel für das zum frontseitigen Bratofenschalter führende Kapillarrohr eines Bratofentemperaturfühlers befestigt und die Motortragplatte geerdet ist.The innovation concerns an earthing device for household appliances, in particular for a baking and roasting oven muffle with a circulating air fan and a drive motor for the circulating air fan, which is held on a motor support plate braced to the rear wall of the muffle, to which a holding and earthing bracket for the capillary tube of a roasting oven temperature sensor leading to the front-side roasting oven switch is attached and the motor support plate is earthed.
Bei solchen Back- und Bratofenmuffeln wird durch Sicherheitsvorschriften vorgegeben, daß alle elektrischen Bestandteile entsprechend geerdet sein müssen. In der Regel werden solche Erdungsmaßnahmen mit Hilfe von Steckerlitzen und Erdungsschrauben vorgenommen. Bei einer allgemeinen bekannten Back- und Bratofenmuffel der in Rede stehenden Art sind für diesen Zweck an der Tragplatte für den Antriebsmotor des Muffel-Umluftgebläses Erdungsleitungen mit ihren zugeordneten speziellen Steckerlitzen angebracht.In the case of such baking and roasting oven muffles, safety regulations stipulate that all electrical components must be appropriately earthed. As a rule, such earthing measures are carried out using plug wires and earthing screws. In a generally known baking and roasting oven muffle of the type in question, earthing cables with their associated special plug wires are attached to the support plate for the drive motor of the muffle circulating air fan for this purpose.
Der Neuerung liegt die Aufgabe zugrunde, durch eine konstruktive Vereinfachung der bekannten Erdungsanordnung eine Kosteneinsparung zu erreichen.The innovation is based on the task of achieving cost savings through a structural simplification of the known earthing arrangement.
Die Lösung dieser Aufgabe gemäß der Neuerung besteht darin, daß der Haltebügel für das Kapillarrohr desThe solution to this problem according to the innovation is that the retaining bracket for the capillary tube of the
EBHZ -9 2l / 6 1EBHZ -9 2l / 6 1
Ku/ Ve 29.01.1993Ku/ Ve 29.01.1993
Bratofentemperaturfühlers gleichzeitig als Erdungsstützpunkt ausgebildet bzw. dazu erweitert ist.Oven temperature sensor is simultaneously designed as an earth support point or is extended to do so.
Vorteilhafte weitere Ausgestaltungen der Neuerung sind in den Unteransprüchen angegeben.Advantageous further embodiments of the innovation are specified in the subclaims.
Durch die vorgeschlagene Maßnahme wird eine materialsparende und fertigungstechnisch besonders einfache Erdungsanordnung geschaffen.The proposed measure creates a material-saving and particularly simple earthing arrangement in terms of production technology.
Ein Ausführungsbeispiel der Neuerung ist in der Zeichnung bei einer Back- und Bratofenmuffel dargestellt und wird anhand dieser nachfolgend näher beschrieben.An example of the innovation is shown in the drawing for a baking and roasting oven muffle and is described in more detail below.
Es zeigen:Show it:
Fig. 1 eine Back- und Bratofenmuffel mit Umluftgebläse und Antriebsmotor für das Umluftgebläse in schematischer Darstellung,Fig. 1 a baking and roasting oven muffle with circulating air fan and drive motor for the circulating air fan in a schematic representation,
Fig. 2 einen als Erdungselement ausgebildeten Haltebügel,Fig. 2 a bracket designed as a grounding element,
Fig. 3 einen Ausschnitt aus der Antriebsmotor-Tragplatte mit dem zugeordneten Haltebügel.Fig. 3 shows a section of the drive motor support plate with the associated retaining bracket.
Mit 1 ist die nur andeutungsweise dargestellte Back- und Bratofenmuffel bezeichnet, die mit einem Umluftgebläse 2 ausgerüstet ist. Das Umluftgebläse 2 wird von einem Elektromotor 3 angetrieben, der sich hinter der Muffel-Rückwandung 4 befindet und an einer Motorentragplatte 5 gehaltert ist. Die Motorentragplatte 5 ist mit der mit einer Isolierung 6 abgedeckten Muffel-Rückwandung 4 in bekannter Weise verspannt.1 designates the baking and roasting oven muffle, which is only shown in outline and is equipped with a circulating air fan 2. The circulating air fan 2 is driven by an electric motor 3, which is located behind the muffle rear wall 4 and is held on a motor support plate 5. The motor support plate 5 is clamped in a known manner to the muffle rear wall 4, which is covered with insulation 6.
An der Motortragplatte 5 ist ein Haltebügel 7 für ein nicht weiter dargestelltes Bratofenregler-Kapillarrohr mittelsA bracket 7 for a roasting oven regulator capillary tube (not shown) is attached to the motor support plate 5 by means of
Ku/Ve 29.01.1993Ku/Ve 29.01.1993
sogenannter sperrverzahnter Schraubelemente befestigt. Durch diese Maßnahme wird dabei auch gleichzeitig die Erdverbindung zur Motortragplatte 5 sichergestellt. Für die führende Halterung und Erdung des Bratofenregler-Kapillarrohres ist im Haltebügel 7 eine Führungssicke 8 ausgeformt. Der Haltebügel 7 ist in vorteilhafter Weise gleichzeitig als Erdungsstützpunkt ausgebildet bzw. für diesen Zweck erweitert. Dies wird dadurch erreicht, daß der Haltebügel 7 beidseitig je eine von der Motorentragplatte abweisende Steckfahne 9,9' zum Anbringen von Erdungssteckern oder dgl. aufweist.so-called locking-toothed screw elements. This measure also ensures the ground connection to the motor support plate 5 at the same time. A guide bead 8 is formed in the holding bracket 7 for the guiding support and grounding of the oven regulator capillary tube. The holding bracket 7 is advantageously designed as an earthing support point at the same time or is extended for this purpose. This is achieved in that the holding bracket 7 has a plug-in lug 9,9' on both sides pointing away from the motor support plate for attaching grounding plugs or the like.
Die vorbeschriebene Erdungseinrichtung ist nicht nur bei Back- und Bratofenmuffeln sondern mit Vorteil auch bei anderen Haushaltsgeräten wie Wäschetrocknern, Waschmaschinen oder dgl. einsetzbar.The earthing device described above can be used not only for ovens and roasting ovens but also for other household appliances such as tumble dryers, washing machines or similar.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9301288U DE9301288U1 (en) | 1993-01-30 | 1993-01-30 | Grounding device for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9301288U DE9301288U1 (en) | 1993-01-30 | 1993-01-30 | Grounding device for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9301288U1 true DE9301288U1 (en) | 1993-10-07 |
Family
ID=6888788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9301288U Expired - Lifetime DE9301288U1 (en) | 1993-01-30 | 1993-01-30 | Grounding device for household appliances |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9301288U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089680A2 (en) * | 2010-12-31 | 2012-07-05 | Arcelik Anonim Sirketi | An oven whereof electrical safety is provided |
-
1993
- 1993-01-30 DE DE9301288U patent/DE9301288U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089680A2 (en) * | 2010-12-31 | 2012-07-05 | Arcelik Anonim Sirketi | An oven whereof electrical safety is provided |
| WO2012089680A3 (en) * | 2010-12-31 | 2012-09-13 | Arcelik Anonim Sirketi | An oven whereof electrical safety is provided |
| CN103403456A (en) * | 2010-12-31 | 2013-11-20 | 阿塞里克股份有限公司 | An oven whereof electrical safety is provided |
| CN103403456B (en) * | 2010-12-31 | 2016-08-10 | 阿塞里克股份有限公司 | Carry the baking box of Supply Security |
| US10125998B2 (en) | 2010-12-31 | 2018-11-13 | Arcelik Anonim Sirketi | Oven whereof electrical safety is provided |
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