JPS62154711U

JPS62154711U -

Info

Publication number: JPS62154711U
Application number: JP4330586U
Authority: JP
Priority date: 1986-03-25
Filing date: 1986-03-25
Publication date: 1987-10-01

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す斜視図、第
２図Ａは同じくエアーダクトの正面図、同図Ｂは
同じく右側面図、同図Ｃは同じく左側面図、同図
Ｄは同じく平面図、第３図は同じく制御盤の内部
構造図、第４図は同じく部品配置図、第５図は冷
却装置のケーシング内部を示す正面図、第６図は
第５図の右側面図、第７図は空気の流れを示す説
明図、第８図は制御盤の正面図、第９図は同じく
右側面図、第１０図は従来の冷却装置を取付けた
制御盤の内部構造図、第１１図は同じく第１０図
の部品配置図である。１……制御盤、４……熱交換器、２０……ケー
シング、２５……吸込口、２６……冷風出口、２
８……エアーダクト、２９ａ……下端部、２９ｂ
……上方への開口部、２９ｅ……側方への開口部
、３０……仕切板、Ｐ……冷気流出路。なお、各
図中同一符号は同一又は相当部分を示す。 Figure 1 is a perspective view showing an embodiment of this invention, Figure 2A is a front view of the air duct, Figure B is a right side view, Figure C is a left side view, and Figure D is the same. A plan view, FIG. 3 is a diagram of the internal structure of the control panel, FIG. 4 is a component layout diagram, FIG. 5 is a front view showing the inside of the cooling device casing, and FIG. 6 is a right side view of FIG. 5. Fig. 7 is an explanatory diagram showing air flow, Fig. 8 is a front view of the control panel, Fig. 9 is a right side view, Fig. 10 is an internal structural diagram of the control panel with a conventional cooling device installed, and Fig. 8 is a front view of the control panel. FIG. 11 is a parts layout diagram similar to that of FIG. 10. 1...Control panel, 4...Heat exchanger, 20...Casing, 25...Suction port, 26...Cold air outlet, 2
8...Air duct, 29a...Lower end, 29b
... upward opening, 29e... side opening, 30... partition plate, P... cold air outflow path. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A heat exchanger is installed in the control panel and cools the air inside the control panel that is sucked in from the suction port at the bottom and sent out from the cold air outlet at the top. and an air duct whose lower end is closed to form a cold air outflow path, and the air duct is provided with an upward opening defined by a partition plate and a side opening. Cooling device for control panel.