JPS59126187U

JPS59126187U - vibratory compressor

Info

Publication number: JPS59126187U
Application number: JP2032683U
Authority: JP
Inventors: 奥田　征雄; 藤澤　良昭; 忠良木村
Original assignee: 澤藤電機株式会社
Priority date: 1983-02-15
Filing date: 1983-02-15
Publication date: 1984-08-24
Also published as: JPH0118858Y2

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 drawings]

図面は本考案の実施例を示すものであり、第１図は本考
案の一実施例の全体縦断面図、第２図は第１図の仕切部
材１３とその付近を拡大して示す縦断面図、第３図は第
２図の■−■線断面図、第４図は第１図の永久磁石１６
．１７の着磁方向および駆動コイル４．５の巻き方向を
簡略化して示す回路図、第５図は永久磁石１６．１７の
着磁方向および駆動コイル４．５の巻き方向の他の例を
簡略化して示す回路図である。１・・・ケーシング、２．３・・・ピストン、４．５・
・・駆動コイル、１６．１７・・・永久磁石、１８．１
９・・・間隙、２０．２１・・・ポールピース、３９．
　４０゜４９．５０・・・共振コイルばね、５１．５２
・・・シリンダ部、９９，１００・・・ソケット接続端
子、１０１．１０２・・・密封端子、１０３，１０４・
・・貫通孔、１１３，１２０・・・端子棒、１２２，１
２３・・・めす型端子部、１２４，１２５・・・絶縁層
、１２６．１２７・・・係止段部、１２８，１２９・・
・抜は止め爪、１３０，１３１・・・係止面、１３２・
・・交流電源。第２図第４図The drawings show an embodiment of the present invention, and FIG. 1 is an overall vertical cross-sectional view of one embodiment of the present invention, and FIG. 2 is a vertical cross-section showing an enlarged view of the partition member 13 and its vicinity in FIG. 1. Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4 is a permanent magnet 16 in Figure 1.
．． 5 is a simplified circuit diagram showing the magnetization direction of permanent magnet 16.17 and the winding direction of drive coil 4.5. FIG. FIG. 1...Casing, 2.3...Piston, 4.5.
... Drive coil, 16.17 ... Permanent magnet, 18.1
9...Gap, 20.21...Pole piece, 39.
40°49.50... Resonant coil spring, 51.52
... Cylinder part, 99,100 ... Socket connection terminal, 101.102 ... Sealed terminal, 103,104.
...Through hole, 113,120...Terminal bar, 122,1
23... Female terminal portion, 124, 125... Insulating layer, 126.127... Locking step portion, 128, 129...
・Removal stopper claw, 130, 131...Latching surface, 132・
··AC source. Figure 2 Figure 4

Claims

[Scope of utility model registration request]

1 in a cylindrical casing with both ends closed.
A permanent magnet and a pole piece forming an annular gap between the permanent magnet are fixedly provided, and a drive coil energized by alternating power is disposed in the gap so as to be movable in the axial direction of the casing. , a piston substantially integrated with the drive coil is slidably and loosely fitted into a cylinder portion provided integrally with the casing, and an end of the casing supplies alternating power to the drive coil. In a vibrating compressor having a through hole formed therein, in the middle of the through hole, a terminal bar protruding outward, which is airtightly closed slowly and electrically connected to a drive coil. A female terminal to which a sealed terminal is fixed, and a locking surface that faces the sealed terminal and forms a step is formed at a position outward from the sealed terminal along the axis of the through hole, and into which the terminal bar is inserted. The portion is covered with a flexible insulating layer, and the outer surface of the insulating layer is inclined radially outward from the open end portion toward the rear, and the rear end is secured to the locking surface. A vibratory compressor, characterized in that a socket connection terminal provided with a pull-out stopper claw formed with a removable locking step is inserted into the through hole.