JPS59170979U

JPS59170979U - Alarm connector

Info

Publication number: JPS59170979U
Application number: JP1983065353U
Authority: JP
Inventors: 堀口　和男; 蛯原　博志
Original assignee: 富士通株式会社
Priority date: 1983-04-30
Filing date: 1983-04-30
Publication date: 1984-11-15

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

Description

[Brief explanation of the drawing]

第１図は従来のものの断面図、第２図は本考案の一実施
例の回路図、第３図は第２図のものの断面図である。図中１．１６はジャックコネクタ、２．２３は負荷側接
触子、３．２４は電源側接触子、−４゜２５は警報器側
接触子、６．１７はプラグコネクタ、５．　２２．　７
．　２７はハウジング、８．１８は負荷用接触子、９．
　１９１．　１９２は電源用接触子、１０．　２０１．
　２０□は警報器接触子、１１゜２８は空胴部、９ａ、
　　１９１３．　１９２ａはばね部材、１２、　２１．
、　２１□はヒユーズ、２９はカバーを示す。FIG. 1 is a sectional view of the conventional device, FIG. 2 is a circuit diagram of an embodiment of the present invention, and FIG. 3 is a sectional view of the device shown in FIG. In the figure, 1.16 is a jack connector, 2.23 is a load side contact, 3.24 is a power supply side contact, -4°25 is an alarm side contact, 6.17 is a plug connector, 5. 22. 7
．． 27 is a housing, 8.18 is a load contact, 9.
191. 192 is a power supply contact; 10. 201.
20□ is the alarm contactor, 11゜28 is the cavity, 9a,
1913. 192a is a spring member, 12, 21.
, 21□ indicates a fuse, and 29 indicates a cover.

Claims

[Scope of utility model registration request]

A jack connector has a load side contact, a power supply side contact, and an alarm side contact arranged in a row, and a jack connector for the power supply and alarm that is arranged in pairs radially from the end face of the housing with the load contact as the axis of symmetry. By inserting the housing in which the contacts are arranged in a protruding manner by rotating the housing around the load contact, one of the pair of contacts becomes the power supply side contact and the alarm side contact of the jack connector. The power contact of the plug connector is extended into the cavity of the housing to serve as a spring member, and the tip of the spring member is connected to the load contact through each fuse. The spring member is pulled in the direction of the load contact and connected to the extending portion of the load contact, and when the fuse is blown, the spring member returns and is connected to the corresponding extending portion of the alarm contact. An alarm connector characterized by: