JPH0193562U

JPH0193562U -

Info

Publication number: JPH0193562U
Application number: JP19102287U
Authority: JP
Priority date: 1987-12-15
Filing date: 1987-12-15
Publication date: 1989-06-20
Anticipated expiration: 2002-12-15
Also published as: JPH0633411Y2

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例を説明する斜視図
、第２図は本考案の第２実施例を説明する斜視図
、第３図は本考案の第３実施例を説明する斜視図
、第４図は本考案の第４実施例を説明する斜視図
、第５図は本考案の第５実施例を説明する斜視図
、第６図は従来の酸素センサの部分破断図、第７
図は従来の端子取り付け構造を説明する斜視図で
ある。１６，７０，１７０，２７０，４７０，５００
……検出素子、２８，７２，１７２，２７２，４
７２，５１０……外側電極用端子金具（端子用金
具）、５６，８２，１８２，２８２，４８２，５
５５……導電接触部、６０，６２，８８，９０，
１８８，１９０，２８８，２９０，４９８，５７
０，５７５……アーム、８０，１８０，２８０…
…環状溝、９６，９８，１９６，１９８，２９６
，２９８……歯、４８０……凸部、４９６……爪
、５５０……突起部、５８５……孔。 Fig. 1 is a perspective view illustrating a first embodiment of the present invention, Fig. 2 is a perspective view illustrating a second embodiment of the present invention, and Fig. 3 is a perspective view illustrating a third embodiment of the present invention. , FIG. 4 is a perspective view illustrating a fourth embodiment of the present invention, FIG. 5 is a perspective view illustrating a fifth embodiment of the present invention, FIG. 6 is a partially cutaway view of a conventional oxygen sensor, and FIG.
The figure is a perspective view illustrating a conventional terminal mounting structure. 16,70,170,270,470,500
...Detection element, 28, 72, 172, 272, 4
72,510...Terminal fitting for outer electrode (terminal fitting), 56,82,182,282,482,5
55... Conductive contact portion, 60, 62, 88, 90,
188, 190, 288, 290, 498, 57
0,575...Arm, 80,180,280...
...Annular groove, 96, 98, 196, 198, 296
, 298...teeth, 480...protrusion, 496...claw, 550...protrusion, 585...hole.

Claims

[Claims for Utility Model Registration] 1. A terminal fitting having a curved arm is attached to a cylindrical ceramic substrate having a conductive contact portion exposed on the surface, and the conductive contact portion of the ceramic substrate is applied by the elastic force of the curved arm. In the terminal mounting structure of a ceramic base, which is attached by gripping, the ceramic base has an engagement receiving part on its surface, and the curved arm has an engaging part that engages with the engagement receiving part. Ceramic base terminal mounting structure. 2. A terminal mounting structure for a ceramic substrate according to claim 1, wherein the engagement receiving portion is at least one annular groove. 3. Any one of claims 1 to 2, wherein the engaging portion is provided at the circumferential tip of the arm and is at least one tooth that engages with the engaging receiving portion. Terminal mounting structure of ceramic base as described in . 4. A terminal mounting structure for a ceramic substrate according to any one of claims 1 to 2, wherein the engaging portion is at least one pawl extending in the axial direction of the arm.