JP7417351B2 - 電磁継電器 - Google Patents
電磁継電器 Download PDFInfo
- Publication number
- JP7417351B2 JP7417351B2 JP2018195234A JP2018195234A JP7417351B2 JP 7417351 B2 JP7417351 B2 JP 7417351B2 JP 2018195234 A JP2018195234 A JP 2018195234A JP 2018195234 A JP2018195234 A JP 2018195234A JP 7417351 B2 JP7417351 B2 JP 7417351B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- housing
- yoke
- electromagnetic relay
- case
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000000926 separation method Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
- H01H50/38—Part of main magnetic circuit shaped to suppress arcing between the contacts of the relay
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Electromagnets (AREA)
Description
下方に突出するとともに、底部11aの中心から上方に突出している。円筒部11bは、
底部11aを軸方向に貫通する貫通孔18を含む。貫通孔18は、底部11aの中心を軸
方向に貫通している。貫通孔18は、駆動軸6が軸方向に貫通する。
2d 収容部
2f 装着部
3 接点装置
4 1対の磁石(磁石の一例)
6 第1ヨーク
7 電磁駆動装置
8 露出部
8a 突出部
11 接点ケース
37 第2ヨーク
100 電磁継電器
Claims (3)
- 収容部を含むハウジングと、
前記収容部に配置された接点装置と、
前記収容部の周囲に配置され、前記収容部の内部に磁界を発生させる磁石と、
前記磁石に接続され、前記収容部の周囲に配置された第1ヨークと、
第2ヨークを含み、前記ハウジングにおいて前記収容部に隣接して配置され、前記接点装置を駆動する電磁駆動装置と、
を備え、
前記磁石及び前記第1ヨークは、前記ハウジングから露出する露出部を含む、
電磁継電器。 - 前記露出部は、他の部材と接触可能である、
請求項1に記載の電磁継電器。 - 前記収容部を区画する接点ケースをさらに備え、
前記第1ヨークは、前記露出部を含み、前記接点ケースに支持されている、
請求項1又は2に記載の電磁継電器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018195234A JP7417351B2 (ja) | 2018-10-16 | 2018-10-16 | 電磁継電器 |
PCT/JP2019/036492 WO2020080019A1 (ja) | 2018-10-16 | 2019-09-18 | 電磁継電器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018195234A JP7417351B2 (ja) | 2018-10-16 | 2018-10-16 | 電磁継電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020064745A JP2020064745A (ja) | 2020-04-23 |
JP7417351B2 true JP7417351B2 (ja) | 2024-01-18 |
Family
ID=70283485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018195234A Active JP7417351B2 (ja) | 2018-10-16 | 2018-10-16 | 電磁継電器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7417351B2 (ja) |
WO (1) | WO2020080019A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009140679A (ja) | 2007-12-05 | 2009-06-25 | Yazaki Corp | 電磁リレーの放熱構造 |
JP2012199120A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | 接点装置 |
JP2012199123A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | リレー装置 |
JP2012248509A (ja) | 2011-05-31 | 2012-12-13 | Toyota Motor Corp | リレーの放熱構造 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938745B2 (ja) * | 1977-06-20 | 1984-09-19 | 株式会社日立製作所 | 半導体機械電気変換器 |
JPH07282705A (ja) * | 1994-02-17 | 1995-10-27 | Toshiba Corp | 電磁接触器 |
JP5942276B2 (ja) * | 2014-12-09 | 2016-06-29 | パナソニックIpマネジメント株式会社 | 接点装置 |
-
2018
- 2018-10-16 JP JP2018195234A patent/JP7417351B2/ja active Active
-
2019
- 2019-09-18 WO PCT/JP2019/036492 patent/WO2020080019A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009140679A (ja) | 2007-12-05 | 2009-06-25 | Yazaki Corp | 電磁リレーの放熱構造 |
JP2012199120A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | 接点装置 |
JP2012199123A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | リレー装置 |
JP2012248509A (ja) | 2011-05-31 | 2012-12-13 | Toyota Motor Corp | リレーの放熱構造 |
Also Published As
Publication number | Publication date |
---|---|
WO2020080019A1 (ja) | 2020-04-23 |
JP2020064745A (ja) | 2020-04-23 |
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