EP1544696A3

Portable electronic device comprising a pressure sensor

Abstract

In a portable electronic wrist device such as a plunger wristwatch or an altimeter, a pressure sensor (10) is mounted from the outside in a housing (11) located in a sidewall (9) of the housing (2) of the apparatus and closed by a cover (13) provided with at least one orifice (32) for transmitting the ambient pressure to said housing. The sensor is mounted in the housing by means of a seal (12). A shield (14) is placed between the central wall (31) of the hood and the exposed surface (22) of the sensor to prevent solid bodies and / or sunlight from damaging the sensor. Preferably, this screen is formed by a perforated plate attached to the cover and whose holes (42) are offset laterally with respect to each orifice (32) of the cover,

EP1544696A3, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Projected expiry passed 7 December 2024, 1.8 years ago.

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