JPS60187398U

JPS60187398U - ceiling fan

Info

Publication number: JPS60187398U
Application number: JP7604284U
Authority: JP
Inventors: 佳展西村
Original assignee: 三洋電機株式会社
Priority date: 1984-05-23
Filing date: 1984-05-23
Publication date: 1985-12-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図乃至第６図は本案の第１実施例を示すもので、第
１図は側面図、第２図は側断面図、第３図は送風羽根の
一部を取り除き一枚を分解した斜視図、第４図は同取り
付は状態の斜視図、第５図は第４図の■−■断面図、第
６図は第４図の■−■断面図、第７図は第２実施例を示
す第３図と同様の斜視図である。２・・・電動機、３・・・外側回転子、４・・・送風羽
根、３３・・・冷却用開口、３５・・・装着部、４５・
・・リブ、４６・・・張出案内片。Figures 1 to 6 show the first embodiment of the present invention. Figure 1 is a side view, Figure 2 is a side sectional view, and Figure 3 is a blower blade with part of it removed and one piece disassembled. Fig. 4 is a perspective view of the same installation state, Fig. 5 is a sectional view taken along ■-■ of Fig. 4, Fig. 6 is a sectional view taken along ■-■ of Fig. 4, and Fig. 7 is a perspective view of the installation state. It is a perspective view similar to FIG. 3 which shows an Example. 2... Electric motor, 3... Outer rotor, 4... Blowing blade, 33... Cooling opening, 35... Mounting part, 45...
...Rib, 46...Protruding guide piece.

Claims

[Scope of utility model registration request]

An inner stator cooling opening is formed in a blower blade mounting portion of an outer rotor of an external rotor, a rib is formed on a lower side of the opening in the rotational direction, and a blower blade mounting portion is fixed to the mounting portion. A ceiling fan comprising: a protruding guide piece that abuts the rib and covers the opening with a ventilation gap.