JPH0352982U

JPH0352982U -

Info

Publication number: JPH0352982U
Application number: JP11568689U
Authority: JP
Priority date: 1989-09-29
Filing date: 1989-09-29
Publication date: 1991-05-22

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の第１実施例を示し
、第１図は全体断面図、第２図はソケツトの底部
を示す斜視図、第３図はピン挿入状態を示す要部
の拡大断面図、第４図は本考案の第２実施例を示
す断面図、第５図および第６図は本考案の第３実
施例を示し、第５図は全体断面図、第６図は要部
の拡大断面図、第７図乃至第９図は従来例を示し
、第７図は全体断面図、第８図は要部の斜視図、
第９図はピン挿入状態を示す要部の拡大断面図で
ある。１……フランジ、２……コネクタピン、３……
プリント基板、４……ソケツト、５……電球、８
，８Ａ……ピン挿入孔、９，９Ａ……凹溝、１１
……リード線、１２，１２Ａ，１２Ｂ……ピン誘
込部。 Figures 1 to 3 show a first embodiment of the present invention, with Figure 1 being an overall cross-sectional view, Figure 2 being a perspective view of the bottom of the socket, and Figure 3 being a main part showing the state in which the pin is inserted. An enlarged sectional view, FIG. 4 is a sectional view showing a second embodiment of the invention, FIGS. 5 and 6 show a third embodiment of the invention, FIG. 5 is an overall sectional view, and FIG. 7 to 9 show a conventional example, FIG. 7 is an overall sectional view, and FIG. 8 is a perspective view of important parts;
FIG. 9 is an enlarged cross-sectional view of the main part showing the state in which the pin is inserted. 1...Flange, 2...Connector pin, 3...
Printed circuit board, 4...Socket, 5...Light bulb, 8
, 8A... Pin insertion hole, 9, 9A... Concave groove, 11
...Lead wire, 12, 12A, 12B...Pin guide portion.

Claims

[Scope of utility model registration request]

A pair of connector pins each having a flange are inserted into a hole in the printed circuit board, and the pair of connector pins are erected on the printed circuit board with the flange in contact with the top surface of the printed circuit board, and a concave groove into which the flange is inserted is formed. A light bulb is supported in a socket made of a flexible material in which a pin insertion hole for the connector pin is formed, and the lead wire of the light bulb is inserted into the pin insertion hole, and the connector pin is inserted into the pin insertion hole. In the mounting device for a small light bulb, the socket is mounted and fixed on a printed circuit board by inserting the flange into the recessed groove and electrically connecting the connector pin and the lead wire. A mounting device for a small light bulb, characterized in that a pin guide portion having a width smaller than the groove is formed between the groove and the groove.