JP2021057225A - リレー - Google Patents
リレー Download PDFInfo
- Publication number
- JP2021057225A JP2021057225A JP2019179980A JP2019179980A JP2021057225A JP 2021057225 A JP2021057225 A JP 2021057225A JP 2019179980 A JP2019179980 A JP 2019179980A JP 2019179980 A JP2019179980 A JP 2019179980A JP 2021057225 A JP2021057225 A JP 2021057225A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable
- movable contact
- moving member
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 80
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- H01H50/02—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
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
-
- 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
- H01H50/54—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
- 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
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
- Electromagnets (AREA)
Abstract
Description
Claims (6)
- 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可動接点が前記第1固定接点に接触する閉位置と、前記第1可動接点が前記第1固定接点から開離する開位置とに移動可能に前記第1可動接触片に接続された移動部材と、
スプールと、前記スプールに巻回されたコイルと、前記スプール内に少なくとも一部が配置され前記第1可動接点が前記第1固定接点に接触する接触方向及び開離する開離方向に移動可能に前記移動部材に接続された可動鉄心とを含み、前記コイルから発生する磁力に応じて可動鉄心が移動することで、前記移動部材を移動させる駆動装置と、
前記移動部材が前記開位置のときにおいて、可動鉄心の前記接触方向への移動をアシストするアシスト力を発生させる弾性体と、
を備えた、
リレー。 - 前記弾性体は、前記移動部材が開位置から閉位置に移動するまで前記アシスト力を発生させる、
請求項1に記載のリレー。 - 前記移動部材が前記閉位置のときにおいて、前記弾性体は前記アシスト力を発生しない、
請求項1又は2に記載のリレー。 - 前記弾性体は板バネである、
請求項1から3のいずれか1項に記載のリレー。 - 前記駆動装置を支持するベースをさらに備え、
前記弾性体は、前記ベースに支持される支持部と、前記移動部材が前記開位置のときに前記移動部材を介して前記可動鉄心を前記接触方向に押圧する押圧部と、を含む、
請求項4に記載のリレー。 - 前記移動部材は、前記ベースの上方に配置される連結部を含み、
前記可動鉄心は、前記連結部に接続され、
前記連結部は、前記ベースの上方から前記弾性体が視認可能な窓部を含む、
請求項5に記載のリレー。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019179980A JP7380029B2 (ja) | 2019-09-30 | 2019-09-30 | リレー |
DE102020005198.7A DE102020005198A1 (de) | 2019-09-30 | 2020-08-25 | Relais |
CN202010876818.5A CN112582218A (zh) | 2019-09-30 | 2020-08-27 | 继电器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019179980A JP7380029B2 (ja) | 2019-09-30 | 2019-09-30 | リレー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021057225A true JP2021057225A (ja) | 2021-04-08 |
JP7380029B2 JP7380029B2 (ja) | 2023-11-15 |
Family
ID=74872992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019179980A Active JP7380029B2 (ja) | 2019-09-30 | 2019-09-30 | リレー |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7380029B2 (ja) |
CN (1) | CN112582218A (ja) |
DE (1) | DE102020005198A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022124600A1 (de) | 2021-10-19 | 2023-04-20 | Omron Corporation | Elektromagnetisches relais |
DE102022125175A1 (de) | 2021-10-19 | 2023-04-20 | Omron Corporation | Elektromagnetisches relais |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013182711A (ja) * | 2012-02-29 | 2013-09-12 | Nippon Soken Inc | 電磁継電器 |
JP2017168383A (ja) * | 2016-03-18 | 2017-09-21 | 富士電機機器制御株式会社 | 接点装置及び電磁接触器 |
-
2019
- 2019-09-30 JP JP2019179980A patent/JP7380029B2/ja active Active
-
2020
- 2020-08-25 DE DE102020005198.7A patent/DE102020005198A1/de active Pending
- 2020-08-27 CN CN202010876818.5A patent/CN112582218A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013182711A (ja) * | 2012-02-29 | 2013-09-12 | Nippon Soken Inc | 電磁継電器 |
JP2017168383A (ja) * | 2016-03-18 | 2017-09-21 | 富士電機機器制御株式会社 | 接点装置及び電磁接触器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022124600A1 (de) | 2021-10-19 | 2023-04-20 | Omron Corporation | Elektromagnetisches relais |
DE102022125175A1 (de) | 2021-10-19 | 2023-04-20 | Omron Corporation | Elektromagnetisches relais |
Also Published As
Publication number | Publication date |
---|---|
JP7380029B2 (ja) | 2023-11-15 |
CN112582218A (zh) | 2021-03-30 |
DE102020005198A1 (de) | 2021-04-01 |
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