초록 ▼

Disclosed is an environmental test apparatus having a thermal chamber for stress testing electronic products. The apparatus has a carrier for supporting the products in the chamber and equipment for monitoring product characteristics during stress testing. The improved apparatus has an auxiliary cha

Disclosed is an environmental test apparatus having a thermal chamber for stress testing electronic products. The apparatus has a carrier for supporting the products in the chamber and equipment for monitoring product characteristics during stress testing. The improved apparatus has an auxiliary chamber in which ambient temperature and humidity conditions prevail. A flexible partition is interposed between the thermal and auxiliary chambers, the monitoring equipment is in the auxiliary chamber and the carrier having products under test mounted thereon is in the thermal chamber. A conveying mechanism is in the auxiliary chamber and the support platform is in driven engagement with such mechanism, thereby causing movement of the platform along the auxiliary chamber.

대표청구항 ▼

[ What is claimed is:] [1.] An environmental test apparatus comprising:a plurality of walls forming an enclosure, wherein said enclosure has at least a first compartment and a second compartment therewithin and said first compartment has insulating material at least partially therearound for maintai

[ What is claimed is:] [1.] An environmental test apparatus comprising:a plurality of walls forming an enclosure, wherein said enclosure has at least a first compartment and a second compartment therewithin and said first compartment has insulating material at least partially therearound for maintaining extreme temperatures therewithin for stress testing electronic products, as the electronic products are conveyed through said first compartment;a pair of barrier walls which are situated within said enclosure so as to be opposed to each other, wherein said pair of barrier walls divide said first compartment from said second compartment and each barrier wall of said pair of barrier walls have facing end surfaces forming a space therebetween;first and second partition members which are attached via mounting pieces to said facing end surfaces of said pair of barrier walls to span said space, wherein said first and second partion members are flexible;a carrier member having a supported end within said second compartment and a main body portion mostly within said first compartment, said carrier member for releasably mounting the electronic products in said first compartment; andequipment for monitoring product characteristics during stress testing, wherein;said equipment is located within said second compartment to be maintained at ambient air conditions.