JPS633085U

JPS633085U -

Info

Publication number: JPS633085U
Application number: JP9699786U
Authority: JP
Priority date: 1986-06-25
Filing date: 1986-06-25
Publication date: 1988-01-09
Anticipated expiration: 2001-06-25
Also published as: JPH0619164Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の分解斜視図、第
２図はソケツトボデイの差込み状態の概略部分平
面図、第３図は位置決め状態の概略平面図、第４
図はランプ装着時の概略平面図、第５図はリング
の底面図、第６図はリングの展開図、第７図はリ
ングの平面図、第８図はその―線断面図、第
９図は第７図の―線断面図、第１０図および
第１１図はそれぞれ他の実施例のソケツトボデイ
の斜視図、第１２図は提案例の断面図である。１……ランプピン、２……口金、４……挿入孔
、５……接触子、９……ソケツトボデイ、１１…
…ランプ、１２……係止突起、２２……係止凸部
、２３……リング、２３ａ……嵌合凹部、２４…
…弾性凸部、２７……係止爪、３１……位置決め
溝、３３……挿入溝、３４……ガイド溝。 Fig. 1 is an exploded perspective view of one embodiment of this invention, Fig. 2 is a schematic partial plan view of the socket body in the inserted state, Fig. 3 is a schematic plan view of the positioned state, and Fig. 4 is a schematic partial plan view of the socket body in the inserted state.
The figure is a schematic plan view when the lamp is installed, Figure 5 is a bottom view of the ring, Figure 6 is a developed view of the ring, Figure 7 is a plan view of the ring, Figure 8 is a cross-sectional view along the line, and Figure 9. is a cross-sectional view taken along the line -- in FIG. 7, FIGS. 10 and 11 are perspective views of socket bodies of other embodiments, and FIG. 12 is a cross-sectional view of a proposed example. 1... Lamp pin, 2... Base, 4... Insertion hole, 5... Contact, 9... Socket body, 11...
... Lamp, 12 ... Locking protrusion, 22 ... Locking protrusion, 23 ... Ring, 23a ... Fitting recess, 24 ...
...Elastic convex portion, 27...Latching claw, 31...Positioning groove, 33...Insertion groove, 34...Guide groove.

Claims

[Scope of utility model registration request]

A socket body having an insertion hole formed on the front surface for inserting a lamp pin of a lamp cap, a contact provided inside the insertion hole, and a locking protrusion and an elastic protrusion for positioning provided on the outer periphery; An insertion groove into which the locking protrusion is inserted is formed in the inner circumference of the fitting recess to be inserted, and a guide groove is formed continuous with the insertion groove to guide the locking protrusion so as to be movable in the circumferential direction. a ring, a positioning groove formed on the ring so that the elastic protrusion elastically locks at a position where the locking protrusion is guided by the guide groove, and a positioning groove formed on the ring for inserting the lamp pin into the insertion hole. a locking claw that locks the locking protrusion of the cap by inserting the cap into the fitting recess and rotating the cap within a range in which the locking protrusion is guided by the guide groove; Lamp socket with.