Patent ID: 9066448
Filing Date: 2015-06-23
Classification: H05K

Abstract:
1. An insert box with front and rear insertion, comprising: a front board area; a backboard; and a rear board area, wherein a first air flow passing from a first wind inlet at an upper end portion at a front side of the insert box passes through one of the front board area and the rear board area, and flows out from a second wind outlet at a lower end portion at a rear side of the insert box, wherein a second air flow passing from a second wind inlet at a lower end portion at the front side of the insert box passes through the other one of the front board area and the rear board area, and flows out from a first wind outlet at an upper end portion at the rear side of the insert box with front and rear insertion, wherein the first air flow and the second air flow are isolated from each other, and wherein the first wind inlet at the upper end portion at the front side of the insert box and the second wind inlet at the lower end portion at the front side of the insert box are on a same side of the insert box, and the first air flow passing from the first wind inlet is isolated from the second air flow passing from the second wind inlet.