| 摘要 |
PURPOSE: To provide an electrical equipment which enables a user to simply replace a battery. CONSTITUTION: A housing 27 in which a microcomputer board is housed is installed in a cover main body 38, and a coin type lithium battery 31 which supplies electric power to the microcomputer board is held in a battery holder 29. A positive terminal 32 and a negative terminal 33 for connecting the microcomputer board and the battery 31 are installed in the housing 27. An opening part 43 is formed on the side surface of the cover main body 38, and the battery holder 29 is inserted into the opening part 43 to electrically connect each terminal and the battery 31. |
