公开(公告)号：US20200208868A1

公开(公告)日：2020-07-02

申请号：US16259892

申请日：2019-01-28

Applicant: Johnson Controls Technology Company

Inventor： Madhuka M. Jayarathne ,  Robert E. Cabrera ,  Daniel W. Davis, II

IPC: F24F11/89 ,  F24F13/20

Abstract: The present disclosure relates to a control box configured to connect to heating, ventilation, and/or air conditioning (HVAC) equipment. The control box includes an outer housing and a divider wall located within the outer housing that separates a high voltage section of the control box and a low voltage section of the control box. The control box also includes a controller disposed within the low voltage section and first wiring extending from the controller to the HVAC equipment via a first passage formed in the outer housing. Additionally, the control box includes second wiring extending between the low voltage section and the high voltage section via a second passage formed in the divider wall. Furthermore, the control box includes a cover configured to engage the outer housing to cover the low voltage section while exposing the high voltage section.

公开(公告)号：US10921016B2

公开(公告)日：2021-02-16

申请号：US16259892

申请日：2019-01-28

Applicant: Johnson Controls Technology Company

Inventor： Madhuka M. Jayarathne ,  Robert E. Cabrera ,  Daniel W. Davis, II

IPC: F24F11/89 ,  F24F13/20

Abstract: The present disclosure relates to a control box configured to connect to heating, ventilation, and/or air conditioning (HVAC) equipment. The control box includes an outer housing and a divider wall located within the outer housing that separates a high voltage section of the control box and a low voltage section of the control box. The control box also includes a controller disposed within the low voltage section and first wiring extending from the controller to the HVAC equipment via a first passage formed in the outer housing. Additionally, the control box includes second wiring extending between the low voltage section and the high voltage section via a second passage formed in the divider wall. Furthermore, the control box includes a cover configured to engage the outer housing to cover the low voltage section while exposing the high voltage section.