JPS63129923U - - Google Patents
Info
- Publication number
- JPS63129923U JPS63129923U JP2140187U JP2140187U JPS63129923U JP S63129923 U JPS63129923 U JP S63129923U JP 2140187 U JP2140187 U JP 2140187U JP 2140187 U JP2140187 U JP 2140187U JP S63129923 U JPS63129923 U JP S63129923U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed
- spring
- switch device
- utility
- 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
- 238000010586 diagram Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Contacts (AREA)
Description
第１図は本考案の実施例のスイツチ装置を使用
した速度警報装置を示す図、第２図は従来のスイ
ツチ装置を使用した速度警報装置を示す図、第３
図は本考案のスイツチ装置における接点の圧接状
態を示す図、第４図は本考案のスイツチ装置にお
ける接点のずれを従来のものと比較して説明する
図、第５図は実施例のスイツチ装置の接点部分を
示す図、第６図は従来のスイツチ装置の接点部分
を示す図、第７図は実施例のスイツチ装置の接点
部分に異物が侵入した状態を示す図である。
１…接点バネ、２…伝導板、１ａ…接点、２ａ
…固定接点。
1 is a diagram showing a speed warning device using a switch device according to an embodiment of the present invention, FIG. 2 is a diagram showing a speed warning device using a conventional switch device, and FIG. 3 is a diagram showing a speed warning device using a conventional switch device.
The figure shows the pressure contact state of the contacts in the switch device of the present invention, Figure 4 is a diagram illustrating the displacement of the contacts in the switch device of the present invention in comparison with the conventional one, and Figure 5 shows the switch device of the embodiment. FIG. 6 is a diagram showing the contact portion of a conventional switch device, and FIG. 7 is a diagram showing a state in which a foreign object has entered the contact portion of the switch device of the embodiment. 1...Contact spring, 2...Conduction plate, 1a...Contact, 2a
...Fixed contact.
Claims (1)
ネを接点と反対側の固定点を支点として湾曲させ
、上記接点に対向する位置に固定された固定接点
に上記接点を圧接して両接点間を短絡するスイツ
チ装置において、 上記接点バネを、上記接点と上記固定点との間
で上記固定接点側に屈曲させたことを特徴とする
スイツチ装置。 (2) 上記固定接点と上記接点バネの接点とがク
ロスバー接点を構成するものであることを特徴と
する実用新案登録請求の範囲第１項記載のスイツ
チ装置。 (3) 上記固定接点が１個の接点であり、上記接
点バネの接点が形成されている部分が、各部にそ
れぞれ１個の接点を有する二股の形状になつてい
ることを特徴とする実用新案登録請求の範囲第２
項記載のスイツチ装置。[Scope of Claim for Utility Model Registration] (1) A fixed contact in which a contact spring in the form of a leaf spring with a contact formed at its tip is curved using a fixed point on the opposite side of the contact as a fulcrum, and fixed at a position opposite to said contact. A switch device that short-circuits both contacts by pressing the contacts together, characterized in that the contact spring is bent toward the fixed contact between the contact and the fixed point. (2) The switch device according to claim 1, wherein the fixed contact and the contact of the contact spring constitute a crossbar contact. (3) A utility model characterized in that the fixed contact is one contact, and the part of the contact spring where the contact is formed has a bifurcated shape with one contact in each part. Scope of registration claims 2nd
Switch device described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2140187U JPS63129923U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2140187U JPS63129923U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129923U true JPS63129923U (en) | 1988-08-25 |
Family
ID=30817812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2140187U Pending JPS63129923U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129923U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543339U (en) * | 1977-06-10 | 1979-01-10 |
-
1987
- 1987-02-18 JP JP2140187U patent/JPS63129923U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543339U (en) * | 1977-06-10 | 1979-01-10 |