JP7392626B2 - 電磁継電器 - Google Patents
電磁継電器 Download PDFInfo
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- JP7392626B2 JP7392626B2 JP2020176213A JP2020176213A JP7392626B2 JP 7392626 B2 JP7392626 B2 JP 7392626B2 JP 2020176213 A JP2020176213 A JP 2020176213A JP 2020176213 A JP2020176213 A JP 2020176213A JP 7392626 B2 JP7392626 B2 JP 7392626B2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 31
- 238000007689 inspection Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000010292 electrical insulation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/045—Details particular to contactors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- 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
-
- 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
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
-
- 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
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- 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
-
- 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
- H01H50/648—Driving arrangements between movable part of magnetic circuit and contact intermediate part being rigidly combined with armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H2050/046—Assembling parts of a relay by using snap mounting techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- 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
-
- 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
- H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
Description
この場合、第1部材と第2部材との撓みの影響を含めて、精度よくバネ負荷特性を測定することができる。
Claims (9)
- 第1固定端子と、
前記第1固定端子に接続された第1固定接点と、
第2固定端子と、
前記第2固定端子に接続された第2固定接点と、
第1可動接触片と、
前記第1可動接触片に接続され、前記第1固定接点と向かい合う第1可動接点と、
前記第1可動接触片に接続され、前記第2固定接点と向かい合う第2可動接点と、
前記第1可動接触片を保持し、前記第1可動接点と前記第2可動接点とが前記第1固定接点と前記第2固定接点とに接触する方向と、前記第1可動接点と前記第2可動接点とが前記第1固定接点と前記第2固定接点から開離する方向とを含む移動方向に移動可能であり、電気絶縁性を有する樹脂製の移動部材と、
前記移動方向に対して垂直な支持方向に、前記移動部材を支持するハウジングと、
コイルと、
前記移動部材に接続され、前記コイルによって発生する磁力によって移動可能な可動鉄心と、
を備え、
前記移動部材は、
前記可動鉄心に接続される第1部材と、
前記第1部材と別体であり、スナップフィットにより前記第1部材に連結される第2部材と、
を含み、
前記第1部材は、前記移動方向において前記第2部材へ向かって突出する凸部を含み、
前記第2部材は、前記移動方向において前記凸部に向かい合い前記移動方向に延びる検査孔を含む、
電磁継電器。 - 前記凸部は、前記検査孔を通って延びている、
請求項1に記載の電磁継電器。 - 前記移動方向から見て、前記凸部は、前記可動鉄心と重なる、
請求項1又は2に記載の電磁継電器。 - 前記第2部材は、
前記第1部材に係止する第1係止部と、
前記第1係止部から前記支持方向に離れて配置され、前記第1部材に係止する第2係止部と、
をさらに含み、
前記凸部は、前記支持方向において、前記第1係止部と第2係止部との間に配置される、
請求項1から3のいずれかに記載の電磁継電器。 - 前記第1可動接触片は、前記移動方向において前記第1部材と前記第2部材との間に保持される、
請求項1から4のいずれかに記載の電磁継電器。 - 前記第1可動接点と前記第2可動接点とは、前記移動方向及び前記支持方向に垂直な横方向に、互いに離れて配置されており、
前記凸部は、前記横方向において前記第1可動接点と前記第2可動接点との間に配置される、
請求項1から5のいずれかに記載の電磁継電器。 - 前記第1固定端子に接続された第3固定接点と、
前記第2固定端子に接続された第4固定接点と、
第2可動接触片と、
前記第2可動接触片に接続され、前記第3固定接点と向かい合う第3可動接点と、
前記第2可動接触片に接続され、前記第4固定接点と向かい合う第4可動接点と、
をさらに備え、
前記移動部材は、前記第2可動接触片を保持し、
前記第2可動接触片は、前記第1可動接触片から前記支持方向に離れて配置され、
前記凸部は、前記支持方向において、前記第1可動接触片と前記第2可動接触片との間に配置される、
請求項1から6のいずれかに記載の電磁継電器。 - 前記移動部材は、
前記第1可動接触片が配置される第1支持孔と、
前記第2可動接触片が配置される第2支持孔と、
をさらに含み、
前記第2部材は、前記第1支持孔と前記第2支持孔の間に配置される隔壁を含み、
前記検査孔は、前記隔壁に設けられている、
請求項7に記載の電磁継電器。 - 前記ハウジングは、前記移動方向において前記移動部材と向かい合う壁部を含み、
前記壁部は、切り欠きを含み、
前記凸部は、前記移動方向において前記切り欠きと向かい合う、
請求項1から8のいずれかに記載の電磁継電器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020176213A JP7392626B2 (ja) | 2020-10-20 | 2020-10-20 | 電磁継電器 |
CN202111092425.6A CN114388305A (zh) | 2020-10-20 | 2021-09-17 | 电磁继电器 |
DE102021125050.1A DE102021125050A1 (de) | 2020-10-20 | 2021-09-28 | Elektromagnetisches relais |
US17/497,979 US11735389B2 (en) | 2020-10-20 | 2021-10-11 | Electromagnetic relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020176213A JP7392626B2 (ja) | 2020-10-20 | 2020-10-20 | 電磁継電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022067487A JP2022067487A (ja) | 2022-05-06 |
JP7392626B2 true JP7392626B2 (ja) | 2023-12-06 |
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ID=80929478
Family Applications (1)
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JP2020176213A Active JP7392626B2 (ja) | 2020-10-20 | 2020-10-20 | 電磁継電器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11735389B2 (ja) |
JP (1) | JP7392626B2 (ja) |
CN (1) | CN114388305A (ja) |
DE (1) | DE102021125050A1 (ja) |
Families Citing this family (1)
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JP7124758B2 (ja) * | 2019-02-20 | 2022-08-24 | オムロン株式会社 | リレー |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019179694A (ja) | 2018-03-30 | 2019-10-17 | オムロン株式会社 | リレー |
JP2020136102A (ja) | 2019-02-20 | 2020-08-31 | オムロン株式会社 | リレー |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006036613B3 (de) * | 2006-08-04 | 2008-04-10 | Tyco Electronics Austria Gmbh | Relais mit einer Konkaktanordnung aus Kontaktfedern |
DE112014003951T5 (de) | 2013-08-29 | 2016-06-02 | Panasonic intellectual property Management co., Ltd | Kontaktvorrichtung |
SG2013082466A (en) * | 2013-11-06 | 2015-06-29 | Schneider Electric South East Asia Hq Pte Ltd | A relay, a flag structure and a flag assembly |
JP6614507B2 (ja) | 2017-07-14 | 2019-12-04 | パナソニックIpマネジメント株式会社 | 接点装置、及び電磁継電器 |
JP7452375B2 (ja) * | 2020-10-20 | 2024-03-19 | オムロン株式会社 | 電磁継電器 |
JP2022141414A (ja) * | 2021-03-15 | 2022-09-29 | オムロン株式会社 | 電磁継電器 |
JP2022141412A (ja) * | 2021-03-15 | 2022-09-29 | オムロン株式会社 | 電磁継電器 |
JP2022141410A (ja) * | 2021-03-15 | 2022-09-29 | オムロン株式会社 | 電磁継電器 |
JP7456405B2 (ja) * | 2021-03-15 | 2024-03-27 | オムロン株式会社 | 電磁継電器 |
-
2020
- 2020-10-20 JP JP2020176213A patent/JP7392626B2/ja active Active
-
2021
- 2021-09-17 CN CN202111092425.6A patent/CN114388305A/zh active Pending
- 2021-09-28 DE DE102021125050.1A patent/DE102021125050A1/de active Pending
- 2021-10-11 US US17/497,979 patent/US11735389B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019179694A (ja) | 2018-03-30 | 2019-10-17 | オムロン株式会社 | リレー |
JP2020136102A (ja) | 2019-02-20 | 2020-08-31 | オムロン株式会社 | リレー |
Also Published As
Publication number | Publication date |
---|---|
US20220122796A1 (en) | 2022-04-21 |
JP2022067487A (ja) | 2022-05-06 |
US11735389B2 (en) | 2023-08-22 |
CN114388305A (zh) | 2022-04-22 |
DE102021125050A1 (de) | 2022-04-21 |
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