DE3223134A1 - Plastics housing - Google Patents
Plastics housingInfo
- Publication number
- DE3223134A1 DE3223134A1 DE19823223134 DE3223134A DE3223134A1 DE 3223134 A1 DE3223134 A1 DE 3223134A1 DE 19823223134 DE19823223134 DE 19823223134 DE 3223134 A DE3223134 A DE 3223134A DE 3223134 A1 DE3223134 A1 DE 3223134A1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- deep
- drawn
- plastic
- supporting rib
- 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- Withdrawn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
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/02—Casings; Housings; Cabinets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
KunststoffgehäusePlastic case
Die Erfindung betrifft ein Kunststoffgehäuse aus einem Bodenkasten, einer tiefgezogenen Hülle und einem Gerüst.The invention relates to a plastic housing made of a floor box, a deep-drawn shell and a framework.
Der Erfindung liegt die Aufgabe zugrunde, ein formstabiles Gehäuse bei sicherer Verbindung von einzelnen Teilen mit geringem Material- und Arbeitsaufwand zu schaffen. Die Gehäusewandungen sollen auch noch bei dünnsten Wandstärken keine Formveränderungen erleiden.The invention is based on the object of a dimensionally stable housing with a secure connection of individual parts with little material and labor to accomplish. The housing walls should not be even with the thinnest wall thicknesses Suffer form changes.
Erfindunasgemäß ist eine dünne tiefgezogene Kunststoffhülle mittels eines Gerüstes auf dem Bodenkasten angebracht. Die erfindungsgemäße Kombination einer äußerst dünnen Hülle aus tiefgezogenen Kunststoff und einem Boden und Gerüst aus steifen kompakten Material ist äußerst materialsparend bei guter Oberflächengüte.According to the invention, a thin deep-drawn plastic casing is by means of a scaffold attached to the floor box. The combination according to the invention an extremely thin shell made of deep-drawn plastic and a base and frame made of stiff compact material is extremely material-saving with good surface quality.
Darüber hinaus ist die Herstellung von derartigen Kunststoffgehäusen, insbesondere auch hinachtlich der erfqrderlichen Werkzeuge,weniger aufwendig Der Bodenkasten 6 kann aus einer tragenden Rippenkonstruktion 7 und einem tiefgezogenen Bauteil 9 bestehen.In addition, the production of such plastic housings, in particular also in terms of the tools required, the less expensive Floor box 6 can consist of a supporting rib construction 7 and a deep-drawn Component 9 exist.
Es kann das Gerüst sowohl mit einem kompakten Bodenkasten als auch mit einem tragenden Rippengerüst verbunden sein.It can be used with a compact floor box as well as the scaffolding be connected to a supporting rib structure.
Geeignete Materialien für die Hülle sind alle tiefziehfähigen Kunststoffe, wie z.B. Polyvinylchlorid (PVC), Polystyrol (PS) und insbesondere Acrylnitryl-Butadien-Styrol-Copolymere (ABS).Suitable materials for the cover are all thermoformable plastics, such as polyvinyl chloride (PVC), polystyrene (PS) and especially acrylonitrile-butadiene-styrene copolymers (SECTION).
Der Bodenkasten und das Gerüst können aus dem gleichen oder verschiedenen Konstruktionsmaterialien bestehen, wie z.B. Metall, Leichtmetall, Duroplasten oder Thermoplasten incl. Schaumstoff und verstärkte Kunststoffe, sofern diese Materialien einen in sich steifen Rahmen bilden können.The floor box and the framework can be the same or different Construction materials exist, such as metal, light metal, thermosets or Thermoplastics including foam and reinforced plastics, provided these materials are used can form a rigid frame.
Das Gerüst aus einem kompakten Material, beispielsweise Kunststoff oder Leichtmetall, kann aus vielen formgleichen Teilen bestehen, die passend zusammengesteckt sind. Vorzugsweise wird das Gerüst 2 mittels Rastnocken 4 erstellt, die bereits am Bodenkasten 3 angebracht sind.The frame made of a compact material, such as plastic or light metal, can consist of many identical parts that fit together are. Preferably, the frame 2 is created by means of locking cams 4, which are already are attached to the floor box 3.
Das Gerüst bzw. die einzelnen Teile des Gerüstes können aber auch verklebt oder geschweißt sein.The frame or the individual parts of the frame can also be glued or welded.
Anhand der Zeichnung wird die Erfindung näher erläutert.The invention is explained in more detail with the aid of the drawing.
Das Gehäuse 5 eines Datensichtgerätes besteht gemäß FIG 1 aus einer dünnen tiefgezogenen Kunststoffh(ille 1 aus ABS, die mittels des Gerüstes 2 aus glasfaserverstärktem Polyamid formbeständig mit dem Bodenkasten 3 aus Polyurethan Duromerschaum verbunden ist. Eine besonders vorteilhafte Anbringung des Gerüstes zeigt in einem Ausschnitt FIG 2.According to FIG. 1, the housing 5 of a data display device consists of a thin deep-drawn plastic shells 1 made of ABS, which are made from Glass fiber reinforced polyamide dimensionally stable with the floor box 3 made of polyurethane Duromer foam is connected. A particularly advantageous attachment of the scaffolding shows in a detail FIG 2.
Mit 2 ist wiederum das Gerüst bezeichnet und mit 4 eine Rastnocke.With 2 the frame is again referred to and with 4 a locking cam.
In FIG 3 ist im Schnitt ein Bodenkasten 6 dargestellt, der aus der tragenden Rippenkonstruktion 7 mit einem umlaufenden Rand 8 besteht, in welchem die Befestigungspunkte 10 für das Gerüst und für die tiefgezogenen Teile 9 eingebracht sind.In Figure 3, a floor box 6 is shown in section, from the supporting rib structure 7 with a circumferential edge 8, in which the fastening points 10 for the framework and for the deep-drawn parts 9 are introduced are.
5 Patentansprüche 3 Figuren Leerseite5 claims 3 figures Blank page
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823223134 DE3223134A1 (en) | 1982-06-21 | 1982-06-21 | Plastics housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823223134 DE3223134A1 (en) | 1982-06-21 | 1982-06-21 | Plastics housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3223134A1 true DE3223134A1 (en) | 1983-12-22 |
Family
ID=6166477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823223134 Withdrawn DE3223134A1 (en) | 1982-06-21 | 1982-06-21 | Plastics housing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3223134A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9314548U1 (en) * | 1993-09-25 | 1993-12-09 | Rudolf Marx GmbH, 44379 Dortmund | Housing for covering, in particular, electrical and electronic components and / or devices |
WO2001099481A2 (en) * | 2000-06-16 | 2001-12-27 | Dow Global Technologies Inc. | Functional enclosure for a personal electronic device |
DE10347808A1 (en) * | 2003-10-10 | 2005-05-12 | Diehl Ako Stiftung Gmbh & Co | Housing part of a household appliance |
-
1982
- 1982-06-21 DE DE19823223134 patent/DE3223134A1/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9314548U1 (en) * | 1993-09-25 | 1993-12-09 | Rudolf Marx GmbH, 44379 Dortmund | Housing for covering, in particular, electrical and electronic components and / or devices |
WO2001099481A2 (en) * | 2000-06-16 | 2001-12-27 | Dow Global Technologies Inc. | Functional enclosure for a personal electronic device |
WO2001099481A3 (en) * | 2000-06-16 | 2002-05-23 | Dow Chemical Co | Functional enclosure for a personal electronic device |
DE10347808A1 (en) * | 2003-10-10 | 2005-05-12 | Diehl Ako Stiftung Gmbh & Co | Housing part of a household appliance |
EP1522250A3 (en) * | 2003-10-10 | 2007-03-14 | Diehl AKO Stiftung & Co. KG | Housing part of a household appliance |
DE10347808B4 (en) * | 2003-10-10 | 2011-02-17 | Diehl Ako Stiftung & Co. Kg | dishwasher door |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |