JPH0459082U

JPH0459082U -

Info

Publication number: JPH0459082U
Application number: JP1990102105U
Authority: JP
Priority date: 1990-09-28
Filing date: 1990-09-28
Publication date: 1992-05-20

Description

[Brief explanation of the drawing]

第１図ないし第８図は本考案の一実施例を示し
、第１図は空気調和機の据付け状態を示す斜視図
、第２図はアース端子付き電源プラグの要部であ
るインサイドハウジングの正面図、第３図は第２
図および第４図の−線に沿う縦断面図、第４
図はインサイドハウジングの背面図、第５図はイ
ンサイドハウジングにアース端子とプラグ刃およ
びアース線付き電源コードを接続した状態の縦断
面図、第６図はその背面図、第７図はアース線付
き電源コードの正面図、第８図はその背面図、第
９図および第１０図は本考案の従来例を示し、第
９図はアース付きコンセントに対するアース端子
付き電源プラグの差し込み説明図、第１０図はア
ース端子付き電源プラグをアース付きコンセント
に差し込んだ状態を示す図である。Ｒ……被空調室、Ｓ……空気調和機（室内ユニ
ツト）、Ｋ……（被空調室の）壁面、２２……ア
ース線、２３……電源線、１……アース線付き電
源コード、６……アース付きコンセント、１０…
…アース端子付き電源プラグ、１１……インサイ
ドハウジング、１５……プラグ刃挿嵌用孔、１３
……アース端子挿嵌用孔、２１……プラグ刃、２
０……アース端子、２４……プラグ本体。 Figures 1 to 8 show an embodiment of the present invention, with Figure 1 being a perspective view showing how the air conditioner is installed, and Figure 2 being a front view of the inside housing, which is the main part of the power plug with a ground terminal. Figure 3 is the second
4. Longitudinal sectional view taken along the line - of FIG.
The figure is a rear view of the inside housing, Figure 5 is a longitudinal sectional view of the inside housing with the ground terminal, plug blade, and power cord with ground wire connected, Figure 6 is its rear view, and Figure 7 is with the ground wire attached. FIG. 8 is a front view of the power cord, FIG. 8 is a rear view thereof, FIGS. 9 and 10 are conventional examples of the present invention, FIG. The figure shows a state in which a power supply plug with a ground terminal is inserted into a grounded outlet. R...Air conditioned room, S...Air conditioner (indoor unit), K...Wall surface (of the air conditioned room), 22...Ground wire, 23...Power line, 1...Power cord with ground wire, 6... Grounded outlet, 10...
...Power plug with ground terminal, 11...Inside housing, 15...Plug blade insertion hole, 13
...Earth terminal insertion hole, 21...Plug blade, 2
0...Earth terminal, 24...Plug body.

Claims

[Scope of utility model registration request]

This is an air conditioner that is installed on the wall of an air conditioned room, and a power cord with a ground wire that integrates the ground wire and power wire that extends from the side of the air conditioner is routed along the wall of the air conditioned room. In the power plug with a ground terminal, which is connected to the end of the power cord with a ground wire and is removably inserted into a grounded outlet installed on the wall of the air-conditioned room, from one side of the inside housing to the opposite side. A plug blade insertion hole and a ground terminal insertion hole are provided parallel to each other, and one end of the plug blade is inserted into the plug blade insertion hole of the inside housing, and the other end is inside. One end of the ground terminal protrudes from one end surface of the housing, and one end of the ground terminal is inserted into the ground terminal insertion hole of the inside housing, and the other end protrudes from one end surface of the inside housing, and the plug blade and the ground terminal are aligned in the axial direction. The power cord with a ground wire extends from a direction perpendicular to the ground wire, and the end of the power wire of the power cord with a ground wire runs along the other end surface of the inside housing, is bent, and is connected and fixed to the end of the plug blade. , and the end of the ground wire is bent along the other end surface of the inside housing and connected and fixed to the end of the ground terminal, and the connection part between the plug blade of the power cord with the ground wire and the ground terminal and the inside housing A power plug with a ground terminal for an air conditioner, characterized in that the plug body is molded and covered, and the plug blade and the ground terminal protrude and are detachably inserted into the grounded outlet.