JPS63115198U - - Google Patents
Info
- Publication number
- JPS63115198U JPS63115198U JP614687U JP614687U JPS63115198U JP S63115198 U JPS63115198 U JP S63115198U JP 614687 U JP614687 U JP 614687U JP 614687 U JP614687 U JP 614687U JP S63115198 U JPS63115198 U JP S63115198U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- electromagnet
- contact
- permanent magnet
- energized
- 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 2
- 239000011162 core material Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electromagnets (AREA)
Description
第１〜３図は本考案の一実施例としての永久磁
石付きホーンを示すもので、第１図はその全体構
成を示す概略側断面図、第２，３図はそれぞれそ
の作用を示す説明図であり、第４〜６図は従来の
ホーンを示すもので、第４図はその全体構成を示
す概略側断面図、第５，６図はその作用を示す説
明図である。
１……ステー、２ａ……永久磁石付きホーン、
３……ケーシング、４……電磁石、４ａ……コイ
ル、４ｂ……磁性体製芯材、５……ステー部、６
……軸芯穴、７……係合穴、８……アーマチユア
、１０……固定リング、１１……ダイヤフラム、
１３……アース、１４……配線、１５……ホーン
スイツチ、１７……配線、１８……接点、１８ａ
……下部端子、１８ｂ……上部端子、１９……バ
ツテリ。
Figures 1 to 3 show a horn with a permanent magnet as an embodiment of the present invention, Figure 1 is a schematic side sectional view showing its overall configuration, and Figures 2 and 3 are explanatory diagrams showing its function, respectively. FIGS. 4 to 6 show a conventional horn, with FIG. 4 being a schematic side sectional view showing its overall configuration, and FIGS. 5 and 6 being explanatory diagrams showing its function. 1... Stay, 2a... Horn with permanent magnet,
3...Casing, 4...Electromagnet, 4a...Coil, 4b...Magnetic core material, 5...Stay part, 6
... shaft center hole, 7 ... engagement hole, 8 ... armature, 10 ... fixing ring, 11 ... diaphragm,
13...Earth, 14...Wiring, 15...Horn switch, 17...Wiring, 18...Contact, 18a
...Lower terminal, 18b...Upper terminal, 19...Battery.
Claims (1)
アーマチユアと対向する位置に配設された電磁石
と、同電磁石への給電回路に介装され、上記アー
マチユアに連動して開閉する接点とをそなえたホ
ーンにおいて、上記アーマチユアが、永久磁石で
形成されるとともに、上記電磁石への通電時に同
電磁石と反発しあう極性の配置を有し、上記接点
が上記電磁石への通電時に上記アーマチユアに連
動して開状態となる常閉型の接点として構成され
たことを特徴とする、永久磁石付きホーン。 The above horn includes an armature supported by a diaphragm, an electromagnet disposed opposite the armature, and a contact that is interposed in a power supply circuit to the electromagnet and opens and closes in conjunction with the armature. The armature is formed of a permanent magnet and has a polar arrangement that repels the electromagnet when the electromagnet is energized, and the contact is normally opened in conjunction with the armature when the electromagnet is energized. A permanent magnet horn characterized by being configured as a closed contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614687U JPS63115198U (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614687U JPS63115198U (en) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115198U true JPS63115198U (en) | 1988-07-25 |
Family
ID=30788388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP614687U Pending JPS63115198U (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012068382A (en) * | 2010-09-22 | 2012-04-05 | Mitsuba Corp | Horn |
-
1987
- 1987-01-20 JP JP614687U patent/JPS63115198U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012068382A (en) * | 2010-09-22 | 2012-04-05 | Mitsuba Corp | Horn |