| 摘要 |
PURPOSE:To make it possible to increase and decrease the number of substrates to be installed by providing two face to face sides on the end of an insulation connector where a printed board is partially embedded to form a projected part and a recessed part and installing an electric contact thereon. CONSTITUTION:A printed board 1 is provided with circuit components so that a specified circuit may be formed. A hole section 3 where the printed board is embedded is bored on an insulation connector 2. Face to face sides 4 are formed along the surface of the printed board 2 or in the direction which clamps the hole section. A projected part 5 and a recessed part 6 are formed on the opposite sides 4. The recessed part 6 formed on the other insulation connector 2 is fitted into the projected part 6 while a projected part formed on the other insulation connector is fitted into the recessed part 6. An electric contact 7 is formed on the projected part 5 and the recessed part 6 which are fitted into each other in this manner. It is electrically connected with circuit components to be mounted with the printed board 1. It is, therefore, possible to increase and decrease the number of printed boards to be mounted. |
