| 摘要 |
PROBLEM TO BE SOLVED: To effectively utilize a space even in the case where a non-used component mounting part is generated in which an electric component is not mounted, in a component packaging area.SOLUTION: A joint block 200P can be mounted to a base frame 100 so as to expose a component mounting part 250 in which an electric component D can be mounted, in a component packaging area 300F, and a dummy joint block 200D is included which is formed in the same shape as an outer peripheral shape of the joint block 200P so as to be mounted on the base frame 100, Within the dummy joint block 200D, a cable accommodation space 200z is formed for accommodating a cable and at a position corresponding to the component packaging area 300F in the dummy joint block 200D mounted onto the base frame 100, a shut-off part 220 is formed for disabling the electric component D from passing to the wire accommodation space 200z. |
