JPH0217903U

JPH0217903U -

Info

Publication number: JPH0217903U
Application number: JP9581288U
Authority: JP
Priority date: 1988-07-20
Filing date: 1988-07-20
Publication date: 1990-02-06

Description

[Brief explanation of drawings]

第１図はこの考案の実施例を示すフアン取付装
置の斜視図、第２図は同じく取付板とケースとの
取付断面図、第３図は同じく取付板の拡大側面図
、第４図はこの考案の対象となるフアン取付装置
を備える配電盤の正面図、第５図は同じく側面図
、第６図は従来方法によりフアンが取り付けられ
る電子装置の斜視図である。３……電子装置（被冷却体）、４……ケース、
５……フアン、８……取付板、４１……支持部、
４２……係合孔、４３……ねじ孔、８２……突起
、８４……ボルト孔。 Fig. 1 is a perspective view of a fan mounting device showing an embodiment of this invention, Fig. 2 is a sectional view of the mounting plate and the case, Fig. 3 is an enlarged side view of the mounting plate, and Fig. 4 is the same. FIG. 5 is a front view of a switchboard equipped with a fan mounting device, which is the object of the invention, FIG. 5 is a side view, and FIG. 6 is a perspective view of an electronic device to which a fan is mounted using a conventional method. 3...Electronic device (cooled object), 4...Case,
5...Fan, 8...Mounting plate, 41...Support part,
42...Engagement hole, 43...Screw hole, 82...Protrusion, 84...Bolt hole.

Claims

[Scope of utility model registration request]

In a cooling fan mounting device for removably fixing a cooling fan to a case of a device to be cooled, a support part is provided in the upper part of the case, an engagement hole is provided in the back wall, and a screw hole is provided in the front wall, and A protrusion is supported by the support portion of the case so as to be slidable back and forth, and a protrusion that removably engages with the engagement hole is provided on the bent portion on the rear end side, and a protrusion corresponding to the screw hole is provided on the bent portion on the front end side. A cooling fan mounting device characterized in that a mounting plate having bolt holes is provided, and the fan is mounted and fixed on the mounting plate.