JPH0380227U

JPH0380227U -

Info

Publication number: JPH0380227U
Application number: JP14169089U
Authority: JP
Priority date: 1989-12-07
Filing date: 1989-12-07
Publication date: 1991-08-16
Anticipated expiration: 2004-10-05
Also published as: JPH0638254Y2

Description

[Brief explanation of drawings]

図面は、本考案に係る熱交換ユニツトの実施例
を示すものであつて、第１図は、熱交換ユニツト
の要部を分解して示す概略斜視図、第２図は、電
装板と筺体とを組付けた状態で示す要部縦断面図
、第３図は、電装板、筺体およびカバーを組付け
た状態で示す要部縦断面図、第４図は、従来技術
に係る熱交換ユニツトの分解斜視図、第５図は、
第４図に示す熱交換ユニツトの要部を分解して示
す概略斜視図、第６図は、第４図に示す熱交換ユ
ニツトの電装板、筺体およびカバーを組付けた状
態で示す要部縦断面図である。１２……底板、１４……仕切り板、２２……筺
体、２６……開口、３２……電気部品、３４……
電装板、４０ａ……折曲部、５０……カバー、６
２……係止部、６４……切欠き、６６……ねじ孔
、６８……通孔、７０……通孔。 The drawings show an embodiment of the heat exchange unit according to the present invention, in which FIG. 1 is an exploded schematic perspective view of the main parts of the heat exchange unit, and FIG. 2 is an exploded view of the electrical equipment board and the housing. FIG. 3 is a vertical sectional view of the main part shown with the electrical equipment board, casing and cover assembled, and FIG. The exploded perspective view, Figure 5, is
Figure 4 is an exploded schematic perspective view of the main parts of the heat exchange unit, and Figure 6 is a longitudinal sectional view of the main parts of the heat exchange unit shown in Figure 4 with the electric board, casing, and cover assembled. It is a front view. 12... Bottom plate, 14... Partition plate, 22... Housing, 26... Opening, 32... Electrical component, 34...
Electrical equipment board, 40a...Bending part, 50...Cover, 6
2...Locking portion, 64...Notch, 66...Screw hole, 68...Through hole, 70...Through hole.

Claims

[Claims for Utility Model Registration] A partition plate 14 is provided upright on the internal bottom plate 12 of the casing 22, and one end of the electrical equipment plate 34 on which various electrical components 32 are mounted is fixed to the partition plate 14. In a heat exchange unit configured such that the other end of the electrical equipment board 34 is fixed to the inner side surface of the housing in proximity to the opened electrical system opening 26, and a protective cover 50 covering the opening 26 is further attached to the outer side surface of the housing, An end portion 40 of the electrical equipment board 34 is placed below the opening 26.
A locking part 62 that can hold the locking part 62 is formed to extend inside the housing, and a notch 64 that can be engaged with the locking part 62 is formed in the end part 40a, and the notch 64 is connected to the locking part 62. A locking hole 66 and a through hole 68 are formed corresponding to the electrical equipment board end portion 40a and the housing 22, and when the cover 50 is attached, the through hole 68 is aligned with each other. A through hole 70 that is aligned with the hole 68 is bored at a predetermined position in the cover 50, the notch 64 is engaged with the locking part 62 to position the electrical equipment board 34, and the opening 26 of the housing 22 is opened. While covered with the cover 50, the engaging member 6
0 into the through holes 70, 68 and the locking hole 66, the electrical equipment plate 34 and the cover 5 are connected.
1. A heat exchange unit characterized in that the heat exchange unit is configured such that the 0 and 0 parts can be fixed at fixed positions in a housing 22.