JP2012174648A - 電磁リレー - Google Patents
電磁リレー Download PDFInfo
- Publication number
- JP2012174648A JP2012174648A JP2011038519A JP2011038519A JP2012174648A JP 2012174648 A JP2012174648 A JP 2012174648A JP 2011038519 A JP2011038519 A JP 2011038519A JP 2011038519 A JP2011038519 A JP 2011038519A JP 2012174648 A JP2012174648 A JP 2012174648A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable
- spring
- electromagnetic relay
- fixed
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/12—Ventilating; Cooling; Heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
Abstract
【解決手段】電磁リレー1は、駆動部30と、当該駆動部30を駆動させることで移動する移動体50と、移動体50に取り付けられた可動ばね61aと、を備えている。また、可動ばね61aには可動接点61dが固着されており、当該可動接点61dに対向して固定接点62dが配置されている。そして、移動体50と可動ばね61aのうち少なくともいずれか一方に、可動接点61dと固定接点62dとが溶着した際に、可動接点61dと固定接点62dとを引き剥がす引き剥がし機構70を設けた。
【選択図】図11
Description
本実施形態にかかる電磁リレー1は、電磁リレー本体部10の上方からケース20を被せ、当該ケース20をボディ40に接着固定することで略箱型に形成されている。
本実施形態にかかる電磁リレー1は、基本的に上記第1実施形態にかかる電磁リレー1と同様の構成をしており、本実施形態にかかる電磁リレー1も、電磁リレー本体部10の上方からケース20を被せ、当該ケース20をボディ40に接着固定することで略箱型に形成されている。
10 電磁リレー本体部
20 ケース
21 隔壁
30 電磁石装置(駆動部)
40 ボディ
50 カード(移動体)
54 突出部(離隔機構)
61a 板ばね(可動ばね)
61d 接点(可動接点)
61e 凸部
61f 平坦面
62d 接点(固定接点)
Claims (5)
- 駆動部と、当該駆動部を駆動させることで移動する移動体と、前記移動体に取り付けられた可動ばねと、前記可動ばねに固着された可動接点と、前記可動接点に対向して配置された固定接点と、を備える電磁リレーであって、
前記移動体と前記可動ばねのうち少なくともいずれか一方に、前記可動接点と前記固定接点とが溶着した際に、前記可動接点と前記固定接点とを引き剥がす引き剥がし機構を設けたことを特徴とする電磁リレー。 - 前記引き剥がし機構は、前記移動体に設けられた突出部を有し、
前記突出部は、前記可動接点と前記固定接点とを引き剥がす際に、前記可動ばねの前記移動体による力点と前記可動接点との間に当接して当該可動ばねを前記可動接点が前記固定接点から離隔する方向に押圧することを特徴とする請求項1に記載の電磁リレー。 - 前記引き剥がし機構は、前記可動ばねの前記移動体による力点と前記可動接点との間に形成された凸部を有することを特徴とする請求項1または請求項2に記載の電磁リレー。
- 前記可動ばねは板状をしており、前記凸部は、当該可動ばねを一面側から他面側に向けて押し出すことで形成されることを特徴とする請求項3に記載の電磁リレー。
- 前記凸部は、前記移動体と当接する部位が平坦面であることを特徴とする請求項3または請求項4に記載の電磁リレー。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011038519A JP5724065B2 (ja) | 2011-02-24 | 2011-02-24 | 電磁リレー |
EP20120156492 EP2492936B1 (en) | 2011-02-24 | 2012-02-22 | Electromagnetic relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011038519A JP5724065B2 (ja) | 2011-02-24 | 2011-02-24 | 電磁リレー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012174648A true JP2012174648A (ja) | 2012-09-10 |
JP5724065B2 JP5724065B2 (ja) | 2015-05-27 |
Family
ID=45656403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011038519A Active JP5724065B2 (ja) | 2011-02-24 | 2011-02-24 | 電磁リレー |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2492936B1 (ja) |
JP (1) | JP5724065B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5569362U (ja) * | 1978-11-06 | 1980-05-13 | ||
JPS6332820A (ja) * | 1986-07-25 | 1988-02-12 | オムロン株式会社 | 有極電磁継電器 |
JPH0298436U (ja) * | 1989-01-20 | 1990-08-06 | ||
JP2004139750A (ja) * | 2002-10-15 | 2004-05-13 | Fujitsu Component Ltd | 電磁継電器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10101751C1 (de) * | 2001-01-16 | 2002-11-14 | Matsushita Electric Works Europe Ag | Kontaktsystem für elektromagnetisches Relais |
DE102008024940B3 (de) * | 2008-05-23 | 2009-10-01 | Tyco Electronics Austria Gmbh | Relais |
JP2011009002A (ja) | 2009-06-24 | 2011-01-13 | Panasonic Electric Works Co Ltd | 電磁リレー |
-
2011
- 2011-02-24 JP JP2011038519A patent/JP5724065B2/ja active Active
-
2012
- 2012-02-22 EP EP20120156492 patent/EP2492936B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5569362U (ja) * | 1978-11-06 | 1980-05-13 | ||
JPS6332820A (ja) * | 1986-07-25 | 1988-02-12 | オムロン株式会社 | 有極電磁継電器 |
JPH0298436U (ja) * | 1989-01-20 | 1990-08-06 | ||
JP2004139750A (ja) * | 2002-10-15 | 2004-05-13 | Fujitsu Component Ltd | 電磁継電器 |
Also Published As
Publication number | Publication date |
---|---|
EP2492936A1 (en) | 2012-08-29 |
EP2492936B1 (en) | 2015-04-01 |
JP5724065B2 (ja) | 2015-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6293521B2 (ja) | 磁石コネクタ | |
US20140225689A1 (en) | Electromagnetic relay | |
TWI450300B (zh) | Electromagnetic relay | |
CN105097363B (zh) | 触点装置 | |
CN105097365B (zh) | 触点装置 | |
WO2006049161A1 (ja) | 平形柔軟ケーブル用電気コネクタ | |
JP5624431B2 (ja) | 電磁リレー | |
CN105097359B (zh) | 触点装置 | |
JP5724065B2 (ja) | 電磁リレー | |
CN110970266A (zh) | 电磁继电器 | |
US9793078B2 (en) | Electromagnetic relay | |
TWI441223B (zh) | Electromagnetic relays and control devices with this electromagnetic relay | |
US7935905B2 (en) | Contact system | |
CN112735915A (zh) | 一种电磁继电器 | |
JP2010198960A (ja) | 電磁リレーおよびそれを用いる制御装置 | |
JP2012199195A (ja) | 電磁リレー | |
CN212365865U (zh) | 触点装置、电磁继电器和具备电磁继电器的装置 | |
US20180102231A1 (en) | Electrical Switch Having A Direct Armature Coupling | |
WO2021192535A1 (ja) | 電磁継電器 | |
US6229417B1 (en) | Operator for an electromagnetic switching device | |
JP2006086074A (ja) | スライドスイッチの可動接点 | |
JP5086292B2 (ja) | リレー | |
US20200194207A1 (en) | Electrical Switching Element Comprising A Direct Armature Coupling | |
KR102272613B1 (ko) | 콘택트 | |
JP2021086721A (ja) | 接点装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140110 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140806 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140812 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141008 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20141106 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20141114 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150106 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150130 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5724065 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |