JPS6455639U - - Google Patents
Info
- Publication number
- JPS6455639U JPS6455639U JP15029087U JP15029087U JPS6455639U JP S6455639 U JPS6455639 U JP S6455639U JP 15029087 U JP15029087 U JP 15029087U JP 15029087 U JP15029087 U JP 15029087U JP S6455639 U JPS6455639 U JP S6455639U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- press
- fit
- loosening prevention
- prevention member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案に関わるマグネツトの使用部位
の例を示す斜視図。第２図は第１図の断面図。第
３図は本考案に関わるマグネツト圧入部とこれに
対向する磁気感応スイツチのセツト断面図。第４
図は本考案に関わる圧入弛緩防止部材を示す斜視
図。第５図は本考案に関わるマグネツトと圧入弛
緩防止部材の結合状態及びカバーの円柱形凹部の
詳細断面図。第６図ａ，ｂ，ｃは圧入弛緩防止部
材の他の形状実施例を示す斜止図。第７図は、従
来技術のカバー凹部へのマグネツトの直下圧入構
造を示す断面図。第８図は従来技術のカバー凹部
への直下圧入構造において圧接面積を少なくする
ために設けられたリブを示す図。
１……圧入弛緩防止部材、２……小型金属製マ
グネツト、３……カバー、３′……僅か開けた状
態のカバー、４……磁気感応スイツチ、５……上
ケース、６……下ケース、１２……円柱形マグネ
ツト用３本足の圧入弛緩防止部材、１３……円柱
形マグネツト用５本足の圧入弛緩防止部材、１４
……長方立方体形マグネツト用の圧入弛緩防止部
材。
FIG. 1 is a perspective view showing an example of a part where a magnet related to the present invention is used. FIG. 2 is a sectional view of FIG. 1. FIG. 3 is a cross-sectional view of a set of a magnetic press-fitting part and a magnetically sensitive switch opposing the magnetic press-fitting part according to the present invention. Fourth
The figure is a perspective view showing a press-fit loosening prevention member related to the present invention. FIG. 5 is a detailed sectional view of the coupled state of the magnet and press-fit loosening prevention member and the cylindrical recess of the cover according to the present invention. FIGS. 6a, b, and c are perspective views showing other embodiments of the press-fit loosening prevention member. FIG. 7 is a sectional view showing a prior art structure in which a magnet is press-fitted directly into a cover recess. FIG. 8 is a diagram showing ribs provided in order to reduce the pressure contact area in a conventional structure for directly press-fitting into a cover recess. 1...Press-fit loosening prevention member, 2...Small metal magnet, 3...Cover, 3'...Cover slightly opened, 4...Magnetic sensitive switch, 5...Upper case, 6...Lower case , 12...3-leg press-fit loosening prevention member for cylindrical magnets, 13...5-leg press-fit loosening prevention member for cylindrical magnets, 14
...Press-fit loosening prevention member for rectangular cube magnets.
Claims (1)
部に、円柱状の金属製固形マグネツトを圧入によ
り固定するさい、可塑性を有する薄い金属板より
成り、相互に所定の間隔をもち、マグネツトの片
側端面と柱の側面全部を包み得る長さの細長い足
を放射状に形成したマグネツト圧入弛緩防止部材
をマグネツトとプラスチツク部材の間に介在させ
たことを特徴とする、安全装置用マグネツトの固
定構造。 (2) 該マグネツト圧入弛緩防止部材の性質が磁
性金属であることを特徴とする、実用新案登録請
求の範囲第１項記載の安全装置用マグネツトの固
定構造。 (3) 該マグネツト圧入弛緩防止部材の前記細長
い足部を、前記マグネツトの円周に対し、やや大
きめの円周位置でマグネツトの円柱に対し、やや
開き角のある、角度に曲げたことを、さらに特徴
とする、実用新案登録請求の範囲第１項記載の安
全装置用マグネツトの固定構造。[Claims for Utility Model Registration] (1) When a cylindrical solid metal magnet is fixed by press-fitting into a recess formed in a member made of plastic, the magnet is made of thin metal plates with plasticity and is spaced apart from each other by a predetermined distance. For use in a safety device, the magnet press-fit loosening prevention member is interposed between the magnet and the plastic member, and the magnet press-fit loosening prevention member is interposed between the magnet and the plastic member. Fixed structure of magnet. (2) A fixing structure for a magnet for a safety device according to claim 1, wherein the magnetic press-fit loosening prevention member is made of magnetic metal. (3) The elongated foot portion of the magnet press-fit loosening prevention member is bent at an angle with a slight opening angle relative to the cylinder of the magnet at a circumferential position slightly larger than the circumference of the magnet; Further characterized by a fixing structure for a magnet for a safety device as set forth in claim 1 of the registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15029087U JPS6455639U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15029087U JPS6455639U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455639U true JPS6455639U (en) | 1989-04-06 |
Family
ID=31423302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15029087U Pending JPS6455639U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455639U (en) |
-
1987
- 1987-09-30 JP JP15029087U patent/JPS6455639U/ja active Pending