SE2151190A1 - Metal sheet manually formable into a box of an electrical cabinet - Google Patents

Metal sheet manually formable into a box of an electrical cabinet

Info

Publication number
SE2151190A1
SE2151190A1 SE2151190A SE2151190A SE2151190A1 SE 2151190 A1 SE2151190 A1 SE 2151190A1 SE 2151190 A SE2151190 A SE 2151190A SE 2151190 A SE2151190 A SE 2151190A SE 2151190 A1 SE2151190 A1 SE 2151190A1
Authority
SE
Sweden
Prior art keywords
side portions
metal sheet
box
long side
short side
Prior art date
Application number
SE2151190A
Other versions
SE544790C2 (en
Inventor
Håkan Nilsson
Original Assignee
Eltecno I Vellinge Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eltecno I Vellinge Ab filed Critical Eltecno I Vellinge Ab
Priority to SE2151190A priority Critical patent/SE544790C2/en
Publication of SE2151190A1 publication Critical patent/SE2151190A1/en
Publication of SE544790C2 publication Critical patent/SE544790C2/en

Links

Classifications

    • 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
    • H05K5/04—Metal casings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/086—Assembled boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Distribution Board (AREA)

Abstract

A metal sheet (1) manually formable into a box of an electrical cabinet or multimedia cabinet for flush mounting is provided. The metal sheet (1) is provided with perforations to form a substantially rectangular main surface (2), two short side portions (3), and two long side portions (4). At least one of the short side portions (3) and long side portions (4) are provided with at least one flange (5). Each one of either the long side portions (4) and the short side portions (3) are provided with at least one tab (6), and each of the other of the long side portions (4) and the short side portions (3) are provided with a stop member (7) configured to interact with one of the tabs (6) when the metal sheet (1) is formed into the box such that the short side portions (3) and the long side portions (4) assume a mutual angle of 90 degrees and an angle of 90 degrees in relation to the main surface (2).

Claims (1)

1. A metal sheet (1) manually formable into a box of an electrical cabinet or multimedia cabinet for flush mounting is provided. The metal sheet (1) is provided with perfora- tions to form a substantially rectangular main surface (2), two short side portions (3), and two long side portions (4). At least one of the short side portions (3) and long side portions (4) are provided with at least one flange (5). Each one of either the long side portions (4) and the short side portions (3) are provided with at least one tab (6), and each of the other of the long side portions (4) and the short side portions (3) are provided with a stop member (7) configured to interact with one of the tabs (6) when the metal sheet (1) is formed into the box such that the short side portions (3) and the long side portions (4) assume a mutual angle of 90 degrees and an angle of 90 degrees in relation to the main surface (2). To be published with Fig. 1 METAL SHEET MANUALLY FORMABLE INTO A BOX OF AN ELECTRICAL CABINET''HÅKAN NILSSON $! $! SE $! HÖLLVIKEN SE $! $!', 'ELTECNO I VELLINGE AB $! $! SE $! BOX 73 235 21 VELLINGE SE $! $!', '', '', '2151190-2'2021-09-29', H05K 5/04
SE2151190A 2021-09-29 2021-09-29 Metal sheet manually formable into a box of an electrical cabinet SE544790C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE2151190A SE544790C2 (en) 2021-09-29 2021-09-29 Metal sheet manually formable into a box of an electrical cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2151190A SE544790C2 (en) 2021-09-29 2021-09-29 Metal sheet manually formable into a box of an electrical cabinet

Publications (2)

Publication Number Publication Date
SE2151190A1 true SE2151190A1 (en) 2022-11-15
SE544790C2 SE544790C2 (en) 2022-11-15

Family

ID=83996967

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2151190A SE544790C2 (en) 2021-09-29 2021-09-29 Metal sheet manually formable into a box of an electrical cabinet

Country Status (1)

Country Link
SE (1) SE544790C2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438859A (en) * 1982-03-19 1984-03-27 Commander Electrical Materials, Inc. Electrical junction and outlet box
DE4024814A1 (en) * 1990-08-04 1992-02-06 Schoenauer Schulmoebelfabrik U Corner connection for sheet metal cubicle switch cabinet etc. - has corner parts prepared from sheet metal panel, and side walls bent at right angles to panel towards each other
DE9412226U1 (en) * 1993-12-29 1994-09-22 Oy Sähkövaruste AB, Mikkeli Housing for a switch box or the like.
JP2002118376A (en) * 2000-10-06 2002-04-19 Hoshizaki Electric Co Ltd Fabricating method of box assembly
DE10302253B3 (en) * 2003-01-22 2004-04-15 Erwin Paulat Kunststoff- Und Metallwaren Gmbh Wall cupboard for storing keys, small parts and medicine has body parts made from a sheet metal plate produced in a beveling process and rounded radii formed on all external housing edges
US8789256B2 (en) * 2010-09-14 2014-07-29 Southwire Company, Llc Folded electrical junction boxes and associated methods of use and manufacture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438859A (en) * 1982-03-19 1984-03-27 Commander Electrical Materials, Inc. Electrical junction and outlet box
DE4024814A1 (en) * 1990-08-04 1992-02-06 Schoenauer Schulmoebelfabrik U Corner connection for sheet metal cubicle switch cabinet etc. - has corner parts prepared from sheet metal panel, and side walls bent at right angles to panel towards each other
DE9412226U1 (en) * 1993-12-29 1994-09-22 Oy Sähkövaruste AB, Mikkeli Housing for a switch box or the like.
JP2002118376A (en) * 2000-10-06 2002-04-19 Hoshizaki Electric Co Ltd Fabricating method of box assembly
DE10302253B3 (en) * 2003-01-22 2004-04-15 Erwin Paulat Kunststoff- Und Metallwaren Gmbh Wall cupboard for storing keys, small parts and medicine has body parts made from a sheet metal plate produced in a beveling process and rounded radii formed on all external housing edges
US8789256B2 (en) * 2010-09-14 2014-07-29 Southwire Company, Llc Folded electrical junction boxes and associated methods of use and manufacture

Also Published As

Publication number Publication date
SE544790C2 (en) 2022-11-15

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