ELECTRIC SWITCH Russian patent published in 2020 - IPC H01H23/14 H01H21/22 

Abstract RU 2737667 C2

FIELD: electrical equipment.

SUBSTANCE: electric switch has front surface (1) and comprises at least two rotary keys (4) which rotate about the corresponding rotation axis (5). Also comprises at least one base (2), equipped with at least two working points (3) for electrical connection and disconnection. Working points (3) are located in a point corresponding to the center of the corresponding key, when rotation of keys (4) presses on corresponding at least one operating point and causes electric connection or disconnection. Key (4) comprises two sections separated by said axis (5), first working force transmission section (4a) and second section (4b), which does not transmit working force to operating point (3). Axes (5) of said at least two keys (4) are parallel to each other.

EFFECT: technical result is improved ergonomics and ease of use of keys by increasing the surface of keystroke, identity of switch components regardless of orientation, in which the switch was assembled, maintaining the connection point in the central position, as well as reducing the distance between the keys.

5 cl, 7 dwg

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RU 2 737 667 C2

Authors

Arderiu Costas, Jordi

Rique Rebull, Adria

Plaja Miro, Salvi

Batiste Mayas, Clara

Dates

2020-12-02Published

2017-06-01Filed