JPS63182489U

JPS63182489U -

Info

Publication number: JPS63182489U
Application number: JP7287487U
Authority: JP
Priority date: 1987-05-18
Filing date: 1987-05-18
Publication date: 1988-11-24
Also published as: JPH0142950Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るアース線の取
付け構造の分解斜視図、第２図は第１図の組立て
状態の断面図、第３図は本考案の要部をなすアー
ス線に接続されたアース端子の斜視図、第４図は
同アース端子が係止されるインシユレータの部分
斜視図、第５図および第６図は従来例によるアー
ス線の取付け構造の断面図である。〔符号の説明〕、１……ソケツト、２……開口
部、３……ランプ、４……口金、５……開口部、
６……リード線（プラス側の）、７……電極端子
、８……プラス電極、９……インシユレータ、１
０……バネ受け部、１１……コイルバネ、１２…
…アース線（マイナス側のリード線）、１３……
アース端子、１４……電気接続部、１５……絶縁
ハウジング、１６……シール部材、１７……電気
把持部、１８……嵌合係止部、１９……切欠溝。 Fig. 1 is an exploded perspective view of a ground wire mounting structure according to an embodiment of the present invention, Fig. 2 is a sectional view of the assembled state of Fig. 1, and Fig. 3 is an exploded perspective view of a ground wire installation structure according to an embodiment of the present invention. FIG. 4 is a partial perspective view of an insulator to which the ground terminal is locked, and FIGS. 5 and 6 are cross-sectional views of a conventional ground wire mounting structure. [Explanation of symbols], 1...Socket, 2...Opening, 3...Lamp, 4...Base, 5...Opening,
6... Lead wire (positive side), 7... Electrode terminal, 8... Positive electrode, 9... Insulator, 1
0...Spring receiving part, 11...Coil spring, 12...
...Earth wire (minus lead wire), 13...
Earth terminal, 14... Electrical connection part, 15... Insulating housing, 16... Seal member, 17... Electric grip part, 18... Fitting locking part, 19... Notch groove.

Claims

[Scope of utility model registration request]

The lamp base can be attached to and removed from one opening, and the conductive socket body is connected to the negative electrode of the inserted base, and the positive and negative terminals are inserted into the opening on the opposite side of the socket body. each side lead wire, an electrode terminal attached to the positive side lead wire that comes into contact with a positive electrode of a lamp inserted into the socket body, and holding the electrode terminal so as to be insulated from the socket body; An insulator is disposed between an insulator housed in the socket body, a spring receiving portion provided in the socket body, and the insulator, and the insulator is always operated so as to forcibly bring the electrode terminal into contact with the positive electrode. a conductive coil spring that presses toward the base of the lamp; a ground terminal that is latched to the insulator is attached to the negative lead wire (ground wire); A ground wire mounting structure characterized by having an electrical connection part that is brought into pressure contact with the negative electrode of a lamp base that is inserted and extended toward the inner wall surface of a socket body.