TH85872A - Electrical equipment assembly And the outdoor unit of the air conditioner provided with this electric appliance kit - Google Patents

Abstract

The DC60 in the outdoor air conditioning unit has a structure in which the interior of the conventional rectangular housing is divided into a fan room and a machine room by vertically protruding partitions, thereby reducing the size of the electrical components housed in the machine room and enabling efficient transport of the electrical components. The electrical components (7) consist of a frame (71), terminal block (86), and terminal block support assembly (87). The control board (91), fitted with the control components, is attached to the frame (71), and the frame (71) is arranged in such a way that the substrate surface of the control board (91) is tilted relative to the front of the unit housing (2). The terminal block (86) is positioned facing the front of the unit housing (2). The terminal block support assembly (87) is provided on the frame (71) and is interchangeable between a condition in which the terminal block support assembly (87) supports the terminal block (86) provided on the frame (71). The housing of the assembly (2) and the second condition in which the tilt of the terminal block support assembly (87) relative to the substrate surface is less steep compared to the first condition. In the outdoor assembly of an air conditioning system with a structure in which the interior of the housing, which is typically rectangular in shape, is divided into a fan room and a machine room by vertically protruding partitions, a reduction in the size of the electrical components placed in the machine room is achieved, and the electrical components can be transported efficiently. The electrical components (7) consist of the frame (71), terminal block (86) and terminal block support assembly (87). The control circuit board (91), which is mounted with the control components, is attached to the frame (71), and the frame (71) is arranged in such a way that the substrate surface of The control panel (91) is tilted relative to the front of the housing of unit (2). The terminal block (86) is positioned facing the side of the housing of unit (2). The terminal block support assembly (87) is provided on the frame (71) and can be switched between condition one, in which the terminal block support assembly (87) supports the terminal block (86) provided on the housing of unit (2), and condition two, in which the tilt of the terminal block support assembly (87) relative to the substrate surface is less steep compared to condition one.

Claims (11)

1. The electrical assembly (7,107) is placed in the machine room (S2) of the outdoor unit of an air conditioning unit whose interior of the enclosure (2), which is typically rectangular in shape, is divided into the fan room (S1) and the machine room by a vertically protruding partition (28). The electrical assembly is comprised of a frame (71) in which the various electrical components, including the control circuit board (91) mounted, along with the operating control and inversion control components (92), are attached. The frame is placed in such a way that the substrate surface of the control circuit board is tilted relative to or perpendicular to the front of the frame housing. The frame is provided in the enclosure, terminal blocks (86,186) are placed facing the front of the enclosure, and terminal block support assemblies (87,187) are provided in the frame and are interchangeable between a first condition in which the terminal block support assemblies support the terminal blocks provided in the enclosure and a second condition in which the tilt of the terminal block support assemblies The slope of the interface relative to the substrate surface is less steep compared to the first condition. 2. The electrical equipment assembly (7,107) in accordance with claim 1, where the terminal block support assembly (87,187) is positioned so that it does not protrude beyond the frame (71,171) in the figure viewed directly above the housing (2), when the terminal block support assembly is switched to the second condition in which the frame is positioned within the housing. 3. Electrical Equipment Assembly (7,107) pursuant to claim paragraph 2, in which the terminal block support assembly (87,187) consists of the first terminal block support (87a, 187a) constructed in a form to support the terminal block (86,186) with the frame (71, 171) provided in the housing (2) and the frame support (87b, 187b) which is supported in a way that allows rotation around the shafts extending in the vertical direction of the frame. With the frame provided in the housing, the terminal block support assembly can move the first terminal block support closer to or further away from the substrate surface by rotating the frame support. 4. Electrical equipment assembly (7) under any of the rights in clauses 1 through 3, where the terminal block (86) is fixed to the housing (2) or the partition (28), where the terminal block (86) is provided in the housing. 5. Electrical Equipment Assembly (7) under any of Claims 1 through 4, in which the frame (71) contains a second terminal block support (89) which is constructed in a shape to attach the terminal block (86) to the frame in a removable manner. 6. Electrical equipment assembly (7) in accordance with claim 5, where the frame (71) has a packing opening (77h) formed in it for packing at least part of the terminal block (86), where the terminal block is attached to a second terminal block support (89). 7. The electrical equipment assembly (107) in accordance with claim 3, where the terminal block (186) is supported in a rotatable manner by the first terminal block support (187a) around the shaft extending in the vertical direction of the terminal block support assembly (187) with the frame (171) provided in the housing (2). 8. Electrical Equipment Assembly (107) pursuant to claim 7, where the frame (171) contains the first positioning section (188) for positioning the terminal block (186) and the terminal block support assembly (187) in the first position. 9. The electrical equipment assembly (107) pursuant to claim 7 or claim 8, where the terminal block (186) is positioned along the line of the outer surface of the housing (171) in the top view of the housing (2), when the terminal block support assembly (187) is switched to the second condition. 10. Electrical equipment assembly (107) pursuant to claim 9, whereby the frame (171) contains a second positioning element (189) for positioning the terminal block (186) and the terminal block support assembly (187) in a second position. 11. The outdoor unit (1) of the air conditioner consists of a housing (2) of a general rectangular box shape, a partition (28) that extends vertically to divide the interior of the housing into the fan room (S1) and the machine room (S2), and the electrical components (7,107) according to one of claims 1 through 10, which are placed in the machine room.