JPH0326071U

JPH0326071U -

Info

Publication number: JPH0326071U
Application number: JP8508289U
Authority: JP
Priority date: 1989-07-21
Filing date: 1989-07-21
Publication date: 1991-03-18

Description

[Brief explanation of drawings]

第１図は本考案第１実施例の差し込みプラグの
側面図、第２図は第１図の差し込みプラグの正面
図、第３図は本考案第２実施例の差し込みプラグ
の側面図、第４図は第３図の差し込みプラグの正
面図、第５図は本考案第３実施例の差し込みプラ
グの側面図、第６図は第５図の差し込みプラグの
正面図、第７図は本考案第４実施例の差し込みプ
ラグの側面図、第８図は第７図の差し込みプラグ
の正面図、第９図は従来例の差し込みプラグの斜
視図である。図中、１１……電源線、１２……接地線、１３
……ＡＣコード、１４……プラグ本体、１５……
電源用ピン、１６……接地用ピン、１７，３１，
４１，５１……可動機構、１８，３２……接地バ
ー、１９，４２……スライド部材、１９ａ，４２
ａ……つまみ部、２０，３３……導通板、２０ａ
……ばね部、２１……コイルばね、２２，４５…
…板ばね、２３……ストツパ、２４……外部接続
用接地端子、３２ａ……ばね部、４２ｂ……突起
部、４３……凹部、４４……凸部、を示す。 FIG. 1 is a side view of the plug according to the first embodiment of the present invention, FIG. 2 is a front view of the plug shown in FIG. 1, FIG. 3 is a side view of the plug according to the second embodiment of the present invention, and FIG. The figures are a front view of the plug shown in FIG. 3, FIG. 5 is a side view of the plug according to the third embodiment of the present invention, FIG. 6 is a front view of the plug shown in FIG. 5, and FIG. FIG. 8 is a front view of the plug of FIG. 7, and FIG. 9 is a perspective view of the conventional plug. In the figure, 11...power line, 12...ground wire, 13
...AC cord, 14...Plug body, 15...
Power supply pin, 16... Grounding pin, 17, 31,
41, 51... Movable mechanism, 18, 32... Ground bar, 19, 42... Slide member, 19a, 42
a...Knob part, 20, 33...Conduction plate, 20a
... Spring part, 21 ... Coil spring, 22, 45 ...
. . . leaf spring, 23 . . . stopper, 24 . . . external connection ground terminal, 32 a .

Claims

[Claims for Utility Model Registration] (1) In a plug equipped with a power supply pin 15 and a grounding pin 16, the grounding pin 16 is provided with a sliding movable mechanism 17, 31, 41, 51. A plug that is characterized by: (2) The movable mechanism 17 includes a slide member 19 that is biased in the retracting direction by a coil spring 21 and fixes the grounding pin 16, and a grounding bar 18 that is connected to the grounding pin 16 and connected to the grounding wire 12.
2. The plug according to claim 1, further comprising: a conductive plate (20) that slides into contact with said slide member (19), and a stopper (23) that fixes said slide member (19). (3) The movable mechanism 31 includes a slide member 19 that is biased in the retracting direction by the coil spring 21 and fixes the grounding pin 16, and a grounding bar 32 that is connected to the grounding pin 16 and connected to the grounding wire 12.
2. The plug according to claim 1, further comprising a conductive plate (33) that contacts the grounding pin (16) at its most protruding position, and a stopper (23) that fixes the slide member (19). (4) The movable mechanism 41 includes a slide member 42 to which the grounding pin 16 is fixed, and the slide member 4
The protrusion 42b formed in 2 and the protrusion 42b
The recess 4 into which the slide member 42 engages in the movable position
3 and the grounding pin 16 connected to the grounding wire 1
2. The plug according to claim 1, further comprising a conductive plate (20) that slides into contact with the ground bar (18) connected to the ground bar (18). (5) The movable mechanism 51 includes a slide member 42 to which the grounding pin 16 is fixed, and the slide member 4
The protrusion 42b formed in 2 and the protrusion 42b
The recess 4 into which the slide member 42 engages in the movable position
3 and the grounding pin 16 connected to the grounding wire 1
2. The plug according to claim 1, further comprising a conductive plate (33) that contacts the grounding bar (32) connected to the grounding pin (16) at a position where the grounding pin (16) is most protruding.