JPS6423833U - - Google Patents
Info
- Publication number
- JPS6423833U JPS6423833U JP11780687U JP11780687U JPS6423833U JP S6423833 U JPS6423833 U JP S6423833U JP 11780687 U JP11780687 U JP 11780687U JP 11780687 U JP11780687 U JP 11780687U JP S6423833 U JPS6423833 U JP S6423833U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- switch
- cam
- attached
- rotates
- 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
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案のフツクスイツチ特徴部分であ
るカムと復帰バネを示す斜視図、第２図は本考案
のフツクスイツチを示す側断面図、第３図は第２
図の一部破断平面図、第４図から第６図は本考案
のフツクスイツチの作動状態を示す概略側面図、
第７図は本考案のフツクスイツチに用いられる復
帰バネの押込ストロークと動作荷重との関係を示
すグラフ、第８図は従来のフツクスイツチに用い
られる復帰バネとしてのコイルバネの押込ストロ
ークと動作荷重との関係を示すグラフである。
２……レバー、６……接点部、７……カム、１
０……復帰バネ（板バネ）。
Fig. 1 is a perspective view showing the cam and return spring, which are the characteristic parts of the hook switch of the present invention, Fig. 2 is a side sectional view showing the hook switch of the present invention, and Fig. 3 is the
4 to 6 are schematic side views showing the operating state of the hook switch of the present invention,
Fig. 7 is a graph showing the relationship between the push-in stroke and operating load of the return spring used in the hook switch of the present invention, and Fig. 8 is a graph showing the relationship between the push-in stroke and operating load of the coil spring used as the return spring used in the conventional switch. This is a graph showing. 2...Lever, 6...Contact part, 7...Cam, 1
0...Return spring (plate spring).
Claims (1)
するレバーと、このレバーの回動により開閉され
る接点部とを有するフツクスイツチにおいて、前
記レバーに取り付けられこのレバーの回動に連動
して回転運動を行ない前記接点部を開閉させるカ
ムと、前記スイツチ本体に取り付けられ前記カム
を押圧してこのカムに復元力を発生させる板バネ
とを備えたことを特徴とするフツクスイツチ。 A switch has a lever that is attached to the switch body and rotates in response to an external force, and a contact section that is opened and closed by the rotation of the lever.The switch is attached to the lever and rotates in conjunction with the rotation of the lever. A hook switch comprising: a cam that opens and closes the contact portion; and a leaf spring that is attached to the switch body and presses the cam to generate restoring force in the cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11780687U JPS6423833U (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11780687U JPS6423833U (en) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423833U true JPS6423833U (en) | 1989-02-08 |
Family
ID=31361587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11780687U Pending JPS6423833U (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423833U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4514988Y1 (en) * | 1967-09-26 | 1970-06-24 | ||
| JPS6023924A (en) * | 1983-07-18 | 1985-02-06 | ホシデン株式会社 | Multistage switch |
-
1987
- 1987-07-31 JP JP11780687U patent/JPS6423833U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4514988Y1 (en) * | 1967-09-26 | 1970-06-24 | ||
| JPS6023924A (en) * | 1983-07-18 | 1985-02-06 | ホシデン株式会社 | Multistage switch |