DEVICES OPERATING FROM ACCUMULATORS Russian patent published in 2010 - IPC H01M2/10 

FIELD: electricity.

SUBSTANCE: invention relates to devices operating from accumulators, such as personal hygiene devices, for instance mechanical toothbrush or razor, having electrically activated function. Some versions of device comprises body producing section having internal wall, electronic circuit inside section, cover of accumulators, and closing system, which includes the following components: (a) the first electroconductive element attached to cover of accumulators, and (b) the second electroconductive element attached to internal wall of body and configured to hook the first electroconductive element, and thus mechanically fix cover of accumulators to body, at the same time electric contact between the first and second electroconductive elements is established.

EFFECT: provision of simple and efficient mechanism for connection of accumulators cover to body of small device and also provision of highly reliable electric contact between accumulator and electronic part of device.

25 cl, 7 dwg