JPS6284138U

JPS6284138U -

Info

Publication number: JPS6284138U
Application number: JP17483285U
Authority: JP
Priority date: 1985-11-15
Filing date: 1985-11-15
Publication date: 1987-05-29
Also published as: JPH0356988Y2

Description

[Brief explanation of the drawing]

第１図は本考案を構成する検出ヘツドの実施例
の斜視図、第２図は本考案実施例の分解斜視図、
第３図、第４図は一部を断面で示した本考案の作
用説明図、第５図はベースプレートの正面図であ
る。１：検出ヘツド、２：検出面、１０：切込部、
１３，１４：ねじ穴、１５，１６：凹部、１８：
ケーブル、１９：連結ピン、２０：ハウジング本
体、３１：ベースプレート部、３２：穴、３４：
凹部、３５：位置決め用突出部、３６：貫通穴、
５０：スペーサ、５１：凹凸、５２：係止片。 FIG. 1 is a perspective view of an embodiment of the detection head constituting the present invention, FIG. 2 is an exploded perspective view of the embodiment of the present invention,
3 and 4 are partially cross-sectional views for explaining the operation of the present invention, and FIG. 5 is a front view of the base plate. 1: detection head, 2: detection surface, 10: notch,
13, 14: Screw hole, 15, 16: Recess, 18:
Cable, 19: Connection pin, 20: Housing body, 31: Base plate part, 32: Hole, 34:
recess, 35: positioning protrusion, 36: through hole,
50: spacer, 51: unevenness, 52: locking piece.

Claims

[Claims for Utility Model Registration] (1) A detection coil, etc. is built in, and a notch is provided on one of the edges opposite to the detection surface, and a connecting pin is provided in the center of the surface continuous with the edge. It has a screw hole into which it is mounted, a cubic detection head into which one end of the cable is inserted through the hole provided at the bottom of the notch, and a recess with a rotation prevention mechanism on the front surface. a housing body having a hole in the center of the recess into which the connecting pin is inserted, and a through hole between the hole and the inner circumferential wall of the recess, and into which the other end of the cable is inserted through the through hole provided in the recess; A cable connected between the detection head and the housing body is inserted, the outer periphery is formed in a shape that can be fitted to the rotation prevention mechanism of the housing body at any position, and a locking piece is provided protruding from the detection head side. A proximity switch comprising a hollow spacer, the detection head being able to be attached to the housing body in different directions. (2) The proximity switch according to claim 1, wherein a recess into which the locking piece of the spacer fits is provided around the notch and screw hole of the detection head. (3) The proximity switch according to claim 1, wherein the detent mechanism provided in the housing body includes protrusions provided at at least two locations on the inner circumferential wall of the recess. (4) The proximity switch according to claim 1, wherein the inner peripheral wall of the recessed portion of the housing main body is shaped like an internal gear or a polygon, and the outer periphery of the spacer has a shape that matches this.