JPS6169498U

JPS6169498U -

Info

Publication number: JPS6169498U
Application number: JP15339884U
Authority: JP
Priority date: 1984-10-09
Filing date: 1984-10-09
Publication date: 1986-05-12

Description

[Brief explanation of drawings]

図面は本考案に係る軸流フアンのケース構造の
実施例を示したものであつて、第１図は軸流フア
ンの一部を切欠いた全体斜視図、第２図は蓋体を
取外した状態を示す全体斜視図、第３図はケース
体をＺ−Ｚ断面した軸流フアンの平面図、第４図
Ｘ，Ｙはそれぞれ翼体から起風方向を正面および
側面から視た場合を示す作用説明図、第５図は第
二実施例を示す軸流フアンの一部切欠斜視図、第
６図は第三実施例を示す軸流フアンの一部切欠斜
視図、第７図は第四実施例を示す軸流フアンの一
部切欠斜視図である。図中、１は軸流フアン、３は翼体、４はケース
体、４ａは後板、４ｃは前板、５は空気吸入口、
６は吐出口、７は遮蔽板である。 The drawings show an embodiment of the case structure of the axial flow fan according to the present invention, in which Fig. 1 is an overall perspective view with a part of the axial flow fan cut away, and Fig. 2 shows the state with the lid removed. Fig. 3 is a plan view of the axial flow fan taken along the Z-Z cross section of the case body, Fig. 4 Explanatory drawings, FIG. 5 is a partially cutaway perspective view of an axial fan showing the second embodiment, FIG. 6 is a partially cutaway perspective view of the axial fan showing the third embodiment, and FIG. 7 is a partially cutaway perspective view of the axial fan showing the third embodiment. FIG. 2 is a partially cutaway perspective view of an axial fan showing an example. In the figure, 1 is an axial flow fan, 3 is a wing body, 4 is a case body, 4a is a rear plate, 4c is a front plate, 5 is an air intake port,
6 is a discharge port, and 7 is a shielding plate.

Claims

[Scope of Claim for Utility Model Registration] (1) A case body for an axial flow fan that raises air from the upper side to the lower side in the axial direction by rotation of the blade body, which A side rear plate is disposed near the rear of the wing body, and the rear plate has a discharge port located near the rear outer peripheral side of the wing body, and a discharge port that receives the wind generated by the wing body. A case structure for an axial flow fan characterized by being provided with a shield that protrudes toward the upper side of the wind blower to guide the wind to the exit. (2) Utility model registration claim 1, characterized in that the case body includes a front plate on the upper side of the wind fan in which an air intake port is formed in the center part.
Case structure of axial flow fan described in section. (3) The case structure for an axial flow fan according to claim 1, wherein the shielding body is inclined in a direction that substantially coincides with the direction in which the air is actually raised by the blade body.