ForMatter/Applications/Consumer-Electronics Enclosure
app_enclosure_consumer_electronics

Consumer-Electronics Enclosure

The plastic-or-metal shell of a phone, router, speaker, or thermostat. Must protect electronics from drops, dust, fingers; admit antennas, buttons, connectors; manage heat; and look like the brand it carries. The product-design exercise where surface, parting line, and assembly meet electrical and thermal constraints.

mechanical

  • drop survival per IEC 60068-2-31
  • stiffness >1 mm wall
  • snap-fit or screw assembly

environmental

  • IP rating (IP54 / IP67) per use case
  • EMI-shielding if metal

regulatory

  • UL 94 V-0 flammability (in many jurisdictions)
  • RoHS / REACH (materials restriction)
Bernhard E. Bürdek (living — quote)

Firmly in the tradition of classical modernism, Dieter Rams followed the motto 'Less design is more design,' a direct reference to the 'Less is more' of Mies van der Rohe, whose affirmation of the International Style was so influential for architecture after World War II.

Bürdek, *Design: History, Theory and Practice of Product Design*, 2nd revised English ed. (Birkhäuser, 2015), 'The Example of Braun' chapter, on the Rams principles applied to consumer-electronics enclosure design at Braun (Kronberg) from 1955 onward — the canonical lineage from Bauhaus / Ulm functionalism through to the brushed-aluminum-and-PMMA enclosures of the SK series, the T1000 radio, and the calculator-and-shaver line that Apple's Jonathan Ive later cited as direct precedent. Bernhard E. Bürdek (b. 1947, retired Professor at HfG Offenbach since 2013) verified living 2026-04-28.

Citations

  • standard · IEC 60068-2-31 — Drop and topple environmental testing.
  • standard · UL 94 — Flammability of Plastic Materials.
  • book · Bürdek, *Design: History, Theory and Practice of Product Design*, 2nd revised English ed. (Birkhäuser, 2015), 'The Example of Braun' — the canonical Rams / Braun lineage as the reference case for consumer-electronics enclosure design.