JPS58315U

JPS58315U - Switchgear with indicator light

Info

Publication number: JPS58315U
Application number: JP9569481U
Authority: JP
Inventors: 山中　秀実; 大黒　正人; 北村　隆雄
Original assignee: オムロン株式会社
Priority date: 1981-06-25
Filing date: 1981-06-25
Publication date: 1983-01-05

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の背景となる表示灯付開閉装置の断面
図を示す。第２Ａ図はこの実施例のスイッチボックスの
斜視図を示す。第２Ｂ図はこの実施例の端子ボックスの
斜視図を示す。第３Ａ図はこの実施例の導電部材の斜視
図をポル。第３Ｂ図は他の実施例の導電部材の斜視図を
示す。第４Ａ図はこの実施例の常閉接点の閉成時に消灯
する場合の電気回路図を示す。第４Ｂ図はこの実施例の
常開接点の閉成時に消灯する場合の電気回路図を示す。図において、１０はスイッチボックス、１１１は内蔵ス
イッチ、１１２〜１１５は内部接続端子、１２はホルダ
部、１２２および１２３はバネ部材、１２４はランプ、
１３は表示窓、２０は端子ボックス１．２２は外部接続
端子部、２３．〜２６はリセプタクル端子部、３０はヘ
ッド部、４０および４０′は導電部材、４１および４１
′は長辺、４２および４２′は突出片を示す。FIG. 1 shows a sectional view of a switchgear with an indicator light, which is the background of this invention. FIG. 2A shows a perspective view of the switch box of this embodiment. FIG. 2B shows a perspective view of the terminal box of this embodiment. FIG. 3A is a perspective view of the conductive member of this embodiment. FIG. 3B shows a perspective view of a conductive member according to another embodiment. FIG. 4A shows an electric circuit diagram when the light is turned off when the normally closed contact of this embodiment is closed. FIG. 4B shows an electrical circuit diagram in the case where the light is turned off when the normally open contact of this embodiment is closed. In the figure, 10 is a switch box, 111 is a built-in switch, 112 to 115 are internal connection terminals, 12 is a holder part, 122 and 123 are spring members, 124 is a lamp,
13 is a display window, 20 is a terminal box 1.22 is an external connection terminal section, 23. -26 are receptacle terminal parts, 30 are head parts, 40 and 40' are conductive members, 41 and 41
' indicates a long side, and 42 and 42' indicate protruding pieces.

Claims

[Scope of utility model registration request]

(1) A switch section that includes at least one of a normally open contact or a normally closed contact and is formed with an internal connection terminal of the contact protruding; the switch section is housed with the internal connection terminal exposed; and a display is displayed. a first box having an opening formed therein; a second box having an opening formed on a surface facing the first box; an external connection terminal section including a pair of first external connection terminals provided at opposing positions and a pair of second external connection terminals provided at a position close to the display window of the first box; a light emitting member holder including a light emitting member and forming a conductive spring member for electrically contacting a terminal of the light emitting member with the second external connection terminal; A switchgear with an indicator light, which is equipped with two conductive members that connect external connection terminals to external connection terminals of corresponding polarity.

(2) The switch section includes a normally open contact and a normally closed contact, and the internal connection terminal of the contact is formed to protrude, and the external connection terminal faces the internal connection terminal of the normally open contact of the switch section. a pair of first external connection terminals provided at a position close to the display window of the first box, a pair of second external connection terminals provided at a position close to the display window of the first box, and a normally closed contact of the switch section. a pair of third external connection terminals provided opposite to the internal connection terminals, and the conductive member is connected to the first external connection terminal and the second external connection terminal, or to the third external connection terminal. A switchgear with an indicator light according to claim (1) of the utility model registration, characterized in that the terminal and the second external connection terminal are respectively connected to external connection terminals of corresponding polarity.

(3) The conductive member has a length that connects the first external connection terminal and the second external connection terminal, or the third external connection terminal and the second external connection terminal. The indicator light according to claim (1) of the utility model registration claim, comprising: a side; and a protruding piece formed at both ends of the long side so as to be screwed to the external connection terminal. With switchgear.

(4) The opening/closing device with an indicator light according to claim (3) of the registered utility model, wherein the conductive member is formed by pressing and bending the protruding piece so as to be orthogonal to the long side. .