| 摘要 |
PROBLEM TO BE SOLVED: To secure an airtight state of a wiring mounting device for a box-shaped apparatus by a simple structure and process.SOLUTION: A wiring mounting device 45 is a device for mounting wirings 35 extending inward/outward to a wiring hole 33 of an environmental test device 1, and includes a cylindrical member 61 and a plurality of annular parts 63. The wirings 35 are penetratable through the cylindrical member 61 and the member can be inserted into the wiring hole 33. A plurality of the annular parts 63 are arranged in an array in a longitudinal direction between an outer peripheral surface of the cylindrical member 61 and an inner peripheral surface of the wiring hole 33, and are members for generating pressing force for sealing the inside and outside of the environmental test device 1 at a plurality of positions of the wiring hole 33 in a longitudinal direction. |
